CAP Cancer Protocol Lip and Oral Cavity
Protocol for the Examination of Specimens from Patients with Cancers of the Lip and Oral Cavity Version: LipOralCavity 4.0.0.1Protocol Posting Date: June 2017Includes pTNM requirements from the 8th Edition, AJCC Staging ManualFor accreditation purposes, this protocol should be used for the following procedures AND tumor types:ProcedureDescriptionResectionIncludes specimens designated lip and tongueTumor TypeDescriptionCarcinomaIncludes squamous cell carcinoma and minor salivary gland carcinomaMucosal MelanomaThis protocol is NOT required for accreditation purposes for the following:ProcedureBiopsyPrimary resection specimen with no residual cancer (eg, following neoadjuvant therapy)Cytologic specimensThe following tumor types should NOT be reported using this protocol:Tumor TypeSarcoma (consider the Soft Tissue protocol)Lymphoma (consider the Hodgkin or non-Hodgkin Lymphoma protocols)AuthorsRaja R. Seethala, MD*; Ilan Weinreb, MD*; Martin J. Bullock, MD; Diane L. Carlson, MD; Robert L. Ferris, MD, PhD; Louis B. Harrison, MD; Jonathan B. McHugh, MD; Jason Pettus, MD; Mary S. Richardson, MD; Jatin Shah, MD; Lester D.R. Thompson, MD; Bruce M. Wenig, MDWith guidance from the CAP Cancer and CAP Pathology Electronic Reporting Committees.* Denotes primary author. All other contributing authors are listed alphabetically.Accreditation RequirementsThis protocol can be utilized for a variety of procedures and tumor types for clinical care purposes. For accreditation purposes, only the definitive primary cancer resection specimen is required to have the core and conditional data elements reported in a synoptic format. Core data elements are required in reports to adequately describe appropriate malignancies. For accreditation purposes, essential data elements must be reported in all instances, even if the response is “not applicable” or “cannot be determined.”Conditional data elements are only required to be reported if applicable as delineated in the protocol. For instance, the total number of lymph nodes examined must be reported, but only if nodes are present in the specimen.Optional data elements are identified with “+” and although not required for CAP accreditation purposes, may be considered for reporting as determined by local practice standards.The use of this protocol is not required for recurrent tumors or for metastatic tumors that are resected at a different time than the primary tumor. Use of this protocol is also not required for pathology reviews performed at a second institution (ie, secondary consultation, second opinion, or review of outside case at second institution).Synoptic ReportingAll core and conditionally required data elements outlined on the surgical case summary from this cancer protocol must be displayed in synoptic report format. Synoptic format is defined as:Data element: followed by its answer (response), outline format without the paired "Data element: Response" format is NOT considered synoptic.The data element should be represented in the report as it is listed in the case summary. The response for any data element may be modified from those listed in the case summary, including “Cannot be determined” if appropriate. Each diagnostic parameter pair (Data element: Response) is listed on a separate line or in a tabular format to achieve visual separation. The following exceptions are allowed to be listed on one line:Anatomic site or specimen, laterality, and procedurePathologic Stage Classification (pTNM) elementsNegative margins, as long as all negative margins are specifically enumerated where applicableThe synoptic portion of the report can appear in the diagnosis section of the pathology report, at the end of the report or in a separate section, but all Data element: Responses must be listed together in one locationOrganizations and pathologists may choose to list the required elements in any order, use additional methods in order to enhance or achieve visual separation, or add optional items within the synoptic report. The report may have required elements in a summary format elsewhere in the report IN ADDITION TO but not as replacement for the synoptic report ie, all required elements must be in the synoptic portion of the report in the format defined above.CAP Laboratory Accreditation Program Protocol Required Use Date: March 2018CAP Lip and Oral Cavity Protocol Summary of Changesv4.0.0.1The following data elements were modified:Tumor Site and Note A to remove mandible and maxillapT3 and T4a to reflect May 2018 revised AJCC definitions.pN2b and pN2c for “Metastases” and pN3, pN3b to include “a single contralateral node of any size and ENE(+)”Surgical Pathology Cancer Case SummaryProtocol posting date: June 2017LIP AND ORAL CAVITY: Select a single response unless otherwise indicated.Procedure (select all that apply)___ Excision___ Glossectomy (specify): _______________________________ Buccal mucosal resection (specify): ______________________________ Mandibulectomy (specify): _______________________________ Maxillectomy (specify): _______________________________ Palatectomy___ Neck (lymph node) dissection (specify): _______________________________ Other (specify): __________________________________ Not specifiedTumor Site (Note A)___ Lip+ ___ Mucosa of upper lip+ ___ Mucosa of lower lip___ Oral+ ___ Lateral border of tongue+ ___ Ventral surface of tongue+ ___ Dorsal surface of tongue+ ___ Anterior two-thirds of tongue+ ___ Upper gingiva + ___ Lower gingiva + ___ Anterior floor of mouth+ ___ Floor of mouth+ ___ Hard palate+ ___ Buccal mucosa + ___ Vestibule of mouth, maxillary+ ___ Vestibule of mouth, mandibular+ ___ Alveolar process, maxillary+ ___ Alveolar process, mandibular+ ___ Retromolar area___ Other (specify): _____________________________ Not specifiedTumor Laterality (select all that apply)___ Right___ Left___ Midline___ Not specifiedTumor Focality___ Unifocal___ Multifocal___ Cannot be determinedTumor Size (Note B)Greatest dimension (centimeters): ___ cm+ Additional dimensions (centimeters): ___ x ___ cm___ Cannot be determined (explain): ___________________________Tumor Depth of Invasion (DOI) (millimeters): ___ mm Histologic Type (Note C)Squamous Cell Carcinoma and Variants (select all that apply)___ Squamous cell carcinoma, conventional___ Acantholytic squamous cell carcinoma___ Adenosquamous carcinoma___ Basaloid squamous cell carcinoma___ Carcinoma cuniculatum___ Papillary squamous cell carcinoma___ Spindle cell squamous cell carcinoma___ Verrucous squamous cell carcinoma___ Lymphoepithelial carcinoma Carcinomas of Minor Salivary Glands___ Mucoepidermoid carcinoma, low grade___ Mucoepidermoid carcinoma, intermediate grade___ Mucoepidermoid carcinoma, high grade___ Adenoid cystic carcinoma, tubular pattern#+ Specify percentage of solid component: ____%___ Adenoid cystic carcinoma, cribriform pattern#+ Specify percentage of solid component: ____%___ Adenoid cystic carcinoma, solid pattern#+ Specify percentage of solid component: ____%___ Acinic cell carcinoma___ Polymorphous adenocarcinoma, classic, low grade___ Polymorphous adenocarcinoma, classic, intermediate grade___ Polymorphous adenocarcinoma, classic, high grade___ Polymorphous adenocarcinoma, cribriform (cribriform adenocarcinoma of salivary origin), low grade___ Polymorphous adenocarcinoma, cribriform (cribriform adenocarcinoma of salivary origin), intermediate grade___ Polymorphous adenocarcinoma, cribriform (cribriform adenocarcinoma of salivary origin), high grade___ (Mammary analogue) Secretory carcinoma___ Salivary duct carcinoma___ Epithelial-myoepithelial carcinoma___ (Hyalinizing) clear cell carcinoma___ Adenocarcinoma, not otherwise specified, low grade___ Adenocarcinoma, not otherwise specified, intermediate grade___ Adenocarcinoma, not otherwise specified, high grade___ Basal cell adenocarcinoma___ Carcinosarcoma (true malignant mixed tumor)___ Intraductal carcinoma, low grade___ Intraductal carcinoma, high grade___ Myoepithelial carcinoma ___ Oncocytic carcinomaPreexisting pleomorphic adenoma component (required in addition to salivary carcinoma type, if applicable)___ Carcinoma ex pleomorphic adenoma, minimally invasive___ Carcinoma ex pleomorphic adenoma, invasive___ Carcinoma ex pleomorphic adenoma, intracapsular (noninvasive)# Note: If multiple patterns present, select predominant pattern unless solid pattern is greater than 30%, in which case should select solid pattern.Neuroendocrine Carcinoma___ Well differentiated neuroendocrine carcinoma (typical carcinoid tumor)___ Moderately differentiated neuroendocrine carcinoma (atypical carcinoid tumor)___ Poorly differentiated neuroendocrine carcinoma, small cell type___ Poorly differentiated neuroendocrine carcinoma, large cell type___ Combined (or composite) neuroendocrine carcinoma (specify types): ______________________________ Mucosal melanoma ___ Carcinoma, type cannot be determined___ Other histologic type not listed (specify): ____________________________Histologic Grade (Note D) (required for squamous cell carcinoma only)___ G1: Well differentiated___ G2: Moderately differentiated___ G3: Poorly differentiated___ Other (specify): _______________________________ GX: Cannot be assessed+ Tumor Extension (other structures involved)+ Specify: ____________________________Specimen Margins (select all that apply) (Note E)___ Cannot be assessed___ Uninvolved by invasive tumorDistance from closest margin (millimeters): ____ mmSpecify location of closest margin, per orientation, if possible: ____________________________+ Location and distance of other close margins: _______________________________ Involved by invasive tumorSpecify margin(s), per orientation, if possible: _______________________________ Uninvolved by high-grade dysplasia/in situ disease#Distance from closest margin (millimeters): ____ mmSpecify location of closest margin, per orientation, if possible: _______________________________ Involved by high-grade dysplasia/in situ disease# Specify margin(s), per orientation, if possible: ____________________________Tumor Bed (Separately Submitted) Margin Orientation (required for squamous cell carcinoma only) (Note E)___ Oriented to true margin surface___ Unoriented to true margin surfaceTumor Bed (Separately Submitted) Margins (required for squamous cell carcinoma only) (select all that apply) (Note E)___ Uninvolved by invasive tumor+ Specify distance to true margin surface (millimeters): ____ mm (if oriented and sectioned perpendicularly)___ Involved by invasive tumorSpecify margin(s), per part labeling, if possible: _______________________________ Uninvolved by high-grade dysplasia/in situ disease# + Specify distance to true margin surface (millimeters): ____ mm (if oriented and sectioned perpendicularly)___ Involved by high-grade dysplasia/in situ disease# Specify margin(s), per orientation, if possible: ____________________________# Note: Applicable only to squamous cell carcinoma and its histologic variants, and required only if margins uninvolved by invasive carcinoma..Lymphovascular Invasion ___ Not identified___ Present___ Cannot be determinedPerineural Invasion (Note F)___ Not identified___ Present+ Extent of perineural invasion (specify): __________________________ Cannot be determined+ Worst Pattern of Invasion (WPOI) (Note G)+ ___ WPOI 5+ ___ WPOI 1-4Regional Lymph Nodes (Note H)___ No lymph nodes submitted or foundLymph Node Examination (required only if lymph nodes present in specimen)Number of Lymph Nodes Involved: ___________ Number cannot be determined (explain): ____________________________Number of Lymph Nodes Examined: __________ Number cannot be determined (explain): ____________________________Lymph Node Metastasis (required for all histologies except mucosal melanoma, and only if lymph nodes involved) Laterality of Lymph Nodes Involved ___ Ipsilateral (including midline)___ Contralateral___ Bilateral___ Cannot be determinedSize of Largest Metastatic Deposit (centimeters): ____ cm Extranodal Extension (ENE) (Note M)___ Not identified ___ Present+ Distance from lymph node capsule (millimeters): _____ mm+___ ENEma (>2 mm)+___ ENEmi (≤2 mm)___ Cannot be determinedPathologic Stage Classification (pTNM, AJCC 8th Edition) (Note I)Note: Reporting of pT, pN, and (when applicable) pM categories is based on information available to the pathologist at the time the report is issued. Only the applicable T, N, or M category is required for reporting; their definitions need not be included in the report. The categories (with modifiers when applicable) can be listed on 1 line or more than 1 line.TNM Descriptors (required only if applicable) (select all that apply)___ m (multiple primary tumors)___ r (recurrent)___ y (posttreatment)For All Carcinomas Primary Tumor (pT)___ pTX:Primary tumor cannot be assessed___ pTis:Carcinoma in situ___ pT1:Tumor ≤2 cm with depth of invasion (DOI) ≤5 mm___ pT2:Tumor ≤2 cm with DOI >5 mm or tumor >2 cm and ≤4 cm with DOI ≤10 mm___ pT3:Tumor >2 cm and ≤4 cm with DOI >10 mm or tumor >4 cm with DOI ≤10 mm___ pT4:Moderately advanced or very advanced local disease___ pT4a:Moderately advanced local diseaseTumor >4 cm with DOI >10 mm or tumor invades adjacent structures only (eg, through cortical bone of the mandible or maxilla or involves the maxillary sinus or skin of the face) ___ pT4b:Very advanced local diseaseTumor invades masticator space, pterygoid plates, or skull base, and/or encases the internal carotid arteryNote: Superficial erosion alone of bone/tooth socket by gingival primary is not sufficient to classify a tumor as T4. DOI is depth of invasion and not tumor thickness.Regional Lymph Nodes (pN) (Note H)# ___ pNX: Regional lymph nodes cannot be assessed___ pN0: No regional lymph node metastasis___ pN1: Metastasis in a single ipsilateral lymph node, 3 cm or smaller in greatest dimension and ENE(?)___ pN2:Metastasis in a single ipsilateral lymph node, 3 cm or smaller in greatest dimension and ENE(+); or larger than 3 cm but not larger than 6 cm in greatest dimension and ENE(?); or metastases in multiple ipsilateral lymph nodes, none larger than 6 cm in greatest dimension and ENE(?); or in bilateral or contralateral lymph node(s), none larger than 6 cm in greatest dimension and ENE(?)___ pN2a: Metastasis in single ipsilateral node 3 cm or smaller in greatest dimension and ENE(+); or a single ipsilateral node larger than 3 cm but not larger than 6 cm in greatest dimension and ENE(?)___ pN2b: Metastases in multiple ipsilateral nodes, none larger than 6 cm in greatest dimension and ENE(?)___ pN2c: Metastases in bilateral or contralateral lymph node(s), none larger than 6 cm in greatest dimension and ENE(?)___ pN3: Metastasis in a lymph node larger than 6 cm in greatest dimension and ENE(?); or metastasis in a single ipsilateral node larger than 3 cm in greatest dimension and ENE(+);or multiple ipsilateral, contralateral or bilateral nodes any with ENE(+);or a single contralateral node of any size and ENE(+)___ pN3a: Metastasis in a lymph node larger than 6 cm in greatest dimension and ENE(?)___ pN3b: Metastasis in a single ipsilateral node larger than 3 cm in greatest dimension and ENE(+); or multiple ipsilateral, contralateral or bilateral nodes any with ENE(+);or a single contralateral node of any size and ENE(+)# Midline nodes are considered ipsilateral nodes.Note: Pathological ENE should be recorded as ENE(?) or ENE(+).Note: Measurement of the metastatic focus in the lymph nodes is based on the largest metastatic deposit size, which may include matted or fused lymph nodes.Distant Metastasis (pM) (required only if confirmed pathologically in this case)___ pM1: Distant metastasisSpecify site(s), if known: ____________________________For Mucosal Melanoma (Note I)Primary Tumor (pT)___ pT3:Tumors limited to the mucosa and immediately underlying soft tissue, regardless of thickness or greatest dimension; for example, polypoid nasal disease, pigmented or nonpigmented lesions of the oral cavity, pharynx, or larynx___ pT4: Moderately advanced or very advanced disease___ pT4a:Moderately advanced disease. Tumor involving deep soft tissue, cartilage, bone, or overlying skin___ pT4b:Very advanced disease. Tumor involving brain, dura, skull base, lower cranial nerves (IX, X, XI, XII), masticator space, carotid artery, prevertebral space, or mediastinal structuresRegional Lymph Nodes (pN)___ pNX:Regional lymph nodes cannot be assessed___ pN0:No regional lymph node metastases___ pN1:Regional lymph node metastases presentDistant Metastasis (pM) (required only if confirmed pathologically in this case) ___ pM1: Distant metastasis presentSpecify site(s), if known: ____________________________ + Additional Pathologic Findings (select all that apply) (Note J)+ ___ None identified+ ___ Keratinizing dysplasia, mild+ ___ Keratinizing dysplasia, moderate+ ___ Keratinizing dysplasia, severe (carcinoma in situ)+ ___ Nonkeratinizing dysplasia, mild+ ___ Nonkeratinizing dysplasia, moderate+ ___ Nonkeratinizing dysplasia, severe (carcinoma in situ)+ ___ Inflammation (specify type): ____________________________+ ___ Epithelial hyperplasia+ ___ Colonization, fungal+ ___ Colonization, bacterial+ ___ Other (specify): ____________________________+ Ancillary Studies Note: For reporting molecular testing and other cancer biomarker testing results, the CAP Head and Neck Biomarker Template should be used. Pending biomarker studies should be listed in the Comments section of this report. + Comment(s)Explanatory NotesScope of GuidelinesThe reporting of oral cancer including the lip is facilitated by the provision of a case summary illustrating the features required for comprehensive patient care. However, there are many cases in which the individual practicalities of applying such a case summary may not be straightforward. Common examples include finding the prescribed number of lymph nodes, trying to determine the levels of the radical neck dissection, and determining if isolated tumor cells in a lymph node represent metastatic disease. Case summaries have evolved to include clinical, radiographic, morphologic, immunohistochemical, and molecular results in an effort to guide clinical management. Adjuvant and neoadjuvant therapy can significantly alter histologic findings, making accurate classification an increasingly complex and demanding task. This protocol tries to remain simple while still incorporating important pathologic features as proposed by the American Joint Committee on Cancer (AJCC) cancer staging manual, the World Health Organization (WHO) classification of tumors, the TNM classification, ADDIN EN.CITE <EndNote><Cite><Author>Gress</Author><Year>2017</Year><RecNum>2</RecNum><DisplayText><style face="superscript">1</style></DisplayText><record><rec-number>2</rec-number><foreign-keys><key app="EN" db-id="tzavz5dscvxrvue0dwa59s9ywdetsdpradet" timestamp="1475548130">2</key></foreign-keys><ref-type name="Book Section">5</ref-type><contributors><authors><author>Gress,D.M. </author><author>Edge, S.B.</author><author>Greene, F.L.</author><author>Washington, M.K.</author><author>Asare, E.A.</author><author>Brierley, J.D.</author><author>Byrd, D.R.</author><author>Compton, C.C.</author><author>Jessup, J.M.</author><author>Winchester, D.P</author><author>Amin, M.B.</author><author>Gershenwald, J.E.</author></authors><secondary-authors><author>Amin, M.B.</author></secondary-authors></contributors><titles><title>Principles of cancer staging</title><secondary-title>AJCC Cancer Staging Manual</secondary-title></titles><edition>8th</edition><dates><year>2017</year></dates><pub-location>New York, NY</pub-location><publisher>Springer</publisher><urls></urls></record></Cite></EndNote>1 the American College of Surgeons Commission on Cancer, and the International Union on Cancer (UICC). This protocol is to be used as a guide and resource, an adjunct to diagnosing and managing cancers of the oral cavity in a standardized manner. It should not be used as a substitute for dissection or grossing techniques and does not give histologic parameters to reach the diagnosis. Subjectivity is always a factor, and elements listed are not meant to be arbitrary but are meant to provide uniformity of reporting across all the disciplines that use the information. It is a foundation of practical information that will help to meet the requirements of daily practice to benefit both clinicians and patients alike. A. Anatomic Sites and Subsites for Lip and Oral Cavity (Figure 1)LipMucosa of upper and lower lips Oral CavityBuccal mucosaCheek mucosaRetromolar areasBucco-alveolar sulci, upper and lower (vestibule of mouth)Upper alveolus and gingiva (upper gum)Lower alveolus and gingiva (lower gum)Hard palateTongueDorsal surface and lateral borders anterior to circumvallate papillae (anterior two-thirds)Inferior (ventral) surfaceFloor of mouthThe protocol applies to all carcinomas arising at these sites. Mucosal Lip. The mucosal lip begins at the junction of the vermilion border with the skin and includes only the vermilion surface or that portion of the lip that comes in contact with the opposing lip. It is well defined into an upper and lower lip joined at the commissures of the mouth. For staging purposes, tumors of the dry vermillion lip and commissure are now grouped with cutaneous sites given their shared pathogenesis and similar embryologic origin of these subsites to skin; only mucosal sites are covered by this protocol. Buccal Mucosa (Inner Cheek). This includes all the membrane lining of the inner surface of the cheeks and lips from the line of contact of the opposing lips to the line of attachment of mucosa of the alveolar ridge (upper and lower) and pterygomandibular raphe.Lower Alveolar Ridge. This refers to the mucosa overlying the alveolar process of the mandible, which extends from the line of attachment of mucosa in the buccal gutter to the line of free mucosa of the floor of the mouth. Posteriorly it extends to the ascending ramus of the mandible.Upper Alveolar Ridge. This refers to the mucosa overlying the alveolar process of the maxilla, which extends from the line of attachment of mucosa in the upper gingival buccal gutter to the junction of the hard palate. Its posterior margin is the upper end of the pterygopalatine arch.Retromolar Gingiva (Retromolar Trigone). This is the attached mucosa overlying the ascending ramus of the mandible from the level of the posterior surface of the last molar tooth and the apex superiorly, adjacent to the tuberosity of the maxilla.Floor of the Mouth. This is a semilunar space over the myelohyoid and hypoglossus muscles, extending from the inner surface of the lower alveolar ridge to the undersurface of the tongue. Its posterior boundary is the base of the anterior pillar of the tonsil. It is divided into 2 sides of the submaxillary and sublingual salivary glands.Hard Palate. This is the semilunar area between the upper alveolar ridge and the mucous membrane covering the palatine process of the maxillary palatine bones. It extends from the inner surface of the superior alveolar ridge to the posterior edge of the palatine bone.Anterior Two-Thirds of the Tongue (Oral Tongue). This is the freely mobile portion of the tongue that extends anteriorly from the line of circumvallate papillae to the undersurface of the tongue at the junction of the floor of the mouth. It is composed of 4 areas: the tip, the lateral borders, the dorsum, and the undersurface (nonvillous ventral surface of the tongue). The undersurface of the tongue is considered a separate category by the WHO.Figure 1. Diagrams illustrating the oral cavity anatomic subsites. Figure courtesy of Beth Israel Medical Center, St. Luke’s and Roosevelt Hospitals, New York.B. Tumor Thickness/Depth of InvasionThe microscopic measurement of tumor thickness or depth of invasion (DOI) has long been considered a valuable parameter for predicting regional nodal involvement and survival in oral cavity squamous cell carcinoma.PEVuZE5vdGU+PENpdGU+PEF1dGhvcj5QZW50ZW5lcm88L0F1dGhvcj48WWVhcj4yMDExPC9ZZWFy
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ADDIN EN.CITE.DATA 2,3 Proper gross techniques (avoidance of tangential cuts and serial sectioning of the lesion at 2-3 mm intervals) will facilitate subsequent microscopic assessment. While thickness and DOI are often regarded as synonymous, they have slight differences. ADDIN EN.CITE <EndNote><Cite><Author>Ebrahimi</Author><Year>2014</Year><RecNum>26</RecNum><DisplayText><style face="superscript">3</style></DisplayText><record><rec-number>26</rec-number><foreign-keys><key app="EN" db-id="tzavz5dscvxrvue0dwa59s9ywdetsdpradet" timestamp="1475549331">26</key></foreign-keys><ref-type name="Journal Article">17</ref-type><contributors><authors><author>Ebrahimi, A</author><author>Gil, Z</author><author>Amit, M</author></authors></contributors><titles><title>International Consortium for Outcome Research (ICOR) in Head and Neck Cancer. Primary tumor staging for oral cancer and a proposed modification incorporating depth of invasion: an international multicenter retrospective study</title><secondary-title>JAMA Otolaryngol Head Neck Surg</secondary-title></titles><periodical><full-title>JAMA Otolaryngol Head Neck Surg</full-title></periodical><pages>1138-1148</pages><volume>140</volume><number>12</number><dates><year>2014</year></dates><urls></urls></record></Cite></EndNote>3 Thickness is usually measured from the mucosal surface of the tumor to the deepest point of tissue invasion in a perpendicular fashion with an optical micrometer or transparent ruler overlaid on the slide, while DOI is measured from the basement membrane of adjacent normal to the deepest point of invasion of the tumor. AJCC 8th edition now uses DOI for staging ADDIN EN.CITE <EndNote><Cite><Author>Ridge</Author><Year>2017</Year><RecNum>27</RecNum><DisplayText><style face="superscript">4</style></DisplayText><record><rec-number>27</rec-number><foreign-keys><key app="EN" db-id="tzavz5dscvxrvue0dwa59s9ywdetsdpradet" timestamp="1475549332">27</key></foreign-keys><ref-type name="Book Section">5</ref-type><contributors><authors><author>Ridge, J.A.</author><author>Lydiatt, W.M.</author><author>Patel, S.G.</author><author>Glastonbury, C.M.</author><author>Brandwein-Gensler, M. S.</author><author>Ghossein, R.A.</author><author>Shah, J. P.</author></authors><secondary-authors><author>Amin, M.B.</author></secondary-authors></contributors><titles><title>Lip and oral cavity</title><secondary-title>AJCC Cancer Staging Manual</secondary-title></titles><edition>8th</edition><dates><year>2017</year></dates><pub-location>New York, NY</pub-location><publisher>Springer</publisher><urls></urls></record></Cite></EndNote>4 and a standard approach is outlined in Figure 2, A and B. 90170825500Figure 2, A. Depth of invasion (DOI). The horizon is established at the level of the basement membrane relative to the closest intact squamous mucosa. The greatest DOI is measured by dropping a “plumb line” from the horizon. From AJCC Cancer Staging Manual. 8th ed. New York: Springer; 2017. ? American Joint Committee on Cancer. Reproduced with permission. 163830-11303000Figure 2, B. Depth of invasion (DOI) in an ulcerated carcinoma. Notice how “tumor thickness” would be deceptively thinner than DOI. From AJCC Cancer Staging Manual. 8th ed. New York: Springer; 2017. ? American Joint Committee on Cancer. Reproduced with permission. C. Histologic TypeA modification of the WHO classification of carcinomas of the oral cavity including the lip is shown below. ADDIN EN.CITE <EndNote><Cite><Author>Takata</Author><Year>2017</Year><RecNum>7</RecNum><DisplayText><style face="superscript">5</style></DisplayText><record><rec-number>7</rec-number><foreign-keys><key app="EN" db-id="5a02wzpagtvrzeerv2jx05wu2ar9f5ptefea" timestamp="1475345137">7</key></foreign-keys><ref-type name="Book Section">5</ref-type><contributors><authors><author>Takata, T.</author><author>Slootweg, P.J.</author></authors><secondary-authors><author>El-Naggar, A.K.</author><author>Chan, J. K. C.</author><author>Grandis, J.R.</author><author>Takata, T.</author><author>Slootweg, P.J.</author></secondary-authors></contributors><titles><title>Tumors of the oral cavity and mobile tongue</title><secondary-title>World Health Organization classification of tumours: Pathology and genetics of head and neck tumours</secondary-title></titles><pages>106-108</pages><edition>4th</edition><dates><year>2017</year></dates><pub-location>Lyon</pub-location><publisher>IARC</publisher><urls></urls></record></Cite></EndNote>5 This list may not be complete. This protocol applies only to carcinomas and melanomas but does not apply to lymphomas or sarcomas.Carcinomas of the Oral Cavity Squamous cell carcinoma, conventionalAcantholytic squamous cell carcinomaAdenosquamous carcinomaBasaloid squamous cell carcinomaCarcinoma cuniculatumPapillary squamous cell carcinomaSpindle cell squamous cell carcinomaVerrucous squamous cell carcinomaLymphoepithelial carcinoma Carcinomas of Minor Salivary Glands Mucoepidermoid carcinomaAdenoid cystic carcinomaAcinic cell carcinomaPolymorphous adenocarcinoma (Mammary analogue) secretory carcinomaSalivary duct carcinomaCarcinoma ex pleomorphic adenomaEpithelial-myoepithelial carcinoma(Hyalinizing) clear cell carcinomaAdenocarcinoma, not otherwise specified Basal cell adenocarcinomaCarcinosarcomaIntraductal carcinomaMyoepithelial carcinoma Oncocytic carcinomaNeuroendocrine CarcinomaWell-differentiated neuroendocrine carcinoma (typical carcinoid tumor)Moderately differentiated neuroendocrine carcinoma (atypical carcinoid tumor)Poorly differentiated neuroendocrine carcinoma, small cell typePoorly differentiated neuroendocrine carcinoma, large cell typeCombined (or composite) neuroendocrine carcinoma (specify types)Mucosal MelanomaD. Histologic GradeFor histologic types of carcinomas that are amenable to grading, 3 histologic grades are suggested, as shown below. For conventional squamous cell carcinoma, histologic grading as a whole does not perform well as a prognosticator. ADDIN EN.CITE <EndNote><Cite><Author>Barnes</Author><Year>2005</Year><RecNum>5</RecNum><DisplayText><style face="superscript">6</style></DisplayText><record><rec-number>5</rec-number><foreign-keys><key app="EN" db-id="tzavz5dscvxrvue0dwa59s9ywdetsdpradet" timestamp="1475549329">5</key></foreign-keys><ref-type name="Book Section">5</ref-type><contributors><authors><author>Barnes, L.</author><author>Eveson, J.W.</author><author>Reichart, P.</author><author>Sidransky, D.</author></authors><secondary-authors><author>Barnes, L.</author><author>Eveson, J.W.</author><author>Reichart, P.</author><author>Sidransky, D.</author></secondary-authors></contributors><titles><title>WHO histological classification of tumours of the oral cavity and oropharynx</title><secondary-title>World Health Organization classification of tumours: Pathology and genetics of head and neck tumours</secondary-title></titles><pages>164</pages><dates><year>2005</year></dates><pub-location>Lyon</pub-location><publisher>IARC</publisher><urls></urls></record></Cite></EndNote>6 Nonetheless, it should be recorded when applicable, as it is a basic tumor characteristic. 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ADDIN EN.CITE.DATA 7-10 However, most salivary gland carcinoma types have an intrinsic biologic behavior, and attempted application of a universal grading scheme is merely a crude surrogate. ADDIN EN.CITE <EndNote><Cite><Author>Seethala</Author><Year>2011</Year><RecNum>8</RecNum><DisplayText><style face="superscript">9</style></DisplayText><record><rec-number>8</rec-number><foreign-keys><key app="EN" db-id="tzavz5dscvxrvue0dwa59s9ywdetsdpradet" timestamp="1475549329">8</key></foreign-keys><ref-type name="Journal Article">17</ref-type><contributors><authors><author>Seethala, R. R.</author></authors></contributors><auth-address>Department of Pathology and Laboratory Medicine, University of Pittsburgh Medical Center, 200 Lothrop Street, Pittsburgh, PA 15213, USA. seethalarr@upmc.edu</auth-address><titles><title>Histologic grading and prognostic biomarkers in salivary gland carcinomas</title><secondary-title>Adv Anat Pathol</secondary-title></titles><periodical><full-title>Adv Anat Pathol</full-title></periodical><pages>29-45</pages><volume>18</volume><number>1</number><keywords><keyword>Adenoma, Pleomorphic/pathology</keyword><keyword>Biomarkers, Tumor/*analysis</keyword><keyword>Carcinoma, Acinar Cell/pathology</keyword><keyword>Carcinoma, Adenoid Cystic/pathology</keyword><keyword>Carcinoma, Mucoepidermoid/pathology</keyword><keyword>Humans</keyword><keyword>Ki-67 Antigen/analysis</keyword><keyword>Oncogene Proteins, Fusion/analysis</keyword><keyword>Prognosis</keyword><keyword>Salivary Gland Neoplasms/*pathology</keyword><keyword>Salivary Glands/*pathology</keyword></keywords><dates><year>2011</year><pub-dates><date>Jan</date></pub-dates></dates><isbn>1533-4031 (Electronic)
1072-4109 (Linking)</isbn><accession-num>21169736</accession-num><urls><related-urls><url> Thus, a generic grading scheme is no longer recommended for salivary gland carcinomas. ADDIN EN.CITE <EndNote><Cite><Author>Lydiatt</Author><Year>2017</Year><RecNum>10</RecNum><DisplayText><style face="superscript">11</style></DisplayText><record><rec-number>10</rec-number><foreign-keys><key app="EN" db-id="tzavz5dscvxrvue0dwa59s9ywdetsdpradet" timestamp="1475549330">10</key></foreign-keys><ref-type name="Book Section">5</ref-type><contributors><authors><author>Lydiatt, W.M.</author><author>Mukherji, S.K.</author><author>O'Sullivan, B</author><author>Patel, S.G.</author><author>Shah, J. P.</author></authors><secondary-authors><author>Amin, M.B.</author></secondary-authors></contributors><titles><title>Major Salivary Glands</title><secondary-title>AJCC Cancer Staging Manual</secondary-title></titles><edition>8th</edition><dates><year>2017</year></dates><pub-location>New York, NY</pub-location><publisher>Springer</publisher><urls></urls></record></Cite></EndNote>11 Carcinoma types for which grading systems exist and are relevant are incorporated into histologic type. The 3 major categories that are amenable to grading include adenoid cystic carcinoma, mucoepidermoid carcinoma, and adenocarcinoma, not otherwise specified.PEVuZE5vdGU+PENpdGU+PEF1dGhvcj5TcGlybzwvQXV0aG9yPjxZZWFyPjE5ODI8L1llYXI+PFJl
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ADDIN EN.CITE.DATA 8,9,12 In some carcinomas, histologic grading may be based on growth pattern, such as in adenoid cystic carcinoma, for which a histologic high-grade variant has been recognized based on the percentage of solid growth. ADDIN EN.CITE <EndNote><Cite><Author>Szanto</Author><Year>1984</Year><RecNum>11</RecNum><DisplayText><style face="superscript">12</style></DisplayText><record><rec-number>11</rec-number><foreign-keys><key app="EN" db-id="tzavz5dscvxrvue0dwa59s9ywdetsdpradet" timestamp="1475549330">11</key></foreign-keys><ref-type name="Journal Article">17</ref-type><contributors><authors><author>Szanto, P. A.</author><author>Luna, M. A.</author><author>Tortoledo, M. E.</author><author>White, R. A.</author></authors></contributors><titles><title>Histologic grading of adenoid cystic carcinoma of the salivary glands</title><secondary-title>Cancer</secondary-title></titles><periodical><full-title>Cancer</full-title></periodical><pages>1062-9</pages><volume>54</volume><number>6</number><keywords><keyword>Adult</keyword><keyword>Aged</keyword><keyword>Carcinoma, Adenoid Cystic/*pathology</keyword><keyword>Female</keyword><keyword>Humans</keyword><keyword>Male</keyword><keyword>Middle Aged</keyword><keyword>Neoplasm Staging</keyword><keyword>Prognosis</keyword><keyword>Salivary Gland Neoplasms/*pathology</keyword></keywords><dates><year>1984</year><pub-dates><date>Sep 15</date></pub-dates></dates><accession-num>6088017</accession-num><urls><related-urls><url> Those adenoid cystic carcinomas showing 30% or greater of solid growth pattern are considered to be histologically high-grade carcinomas. The histologic grading of mucoepidermoid carcinoma includes a combination of growth pattern characteristics (eg, cystic, solid, neurotropism) and cytomorphologic findings (eg, anaplasia, mitoses, necrosis).PEVuZE5vdGU+PENpdGU+PEF1dGhvcj5TZWV0aGFsYTwvQXV0aG9yPjxZZWFyPjIwMTA8L1llYXI+
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ADDIN EN.CITE.DATA 13-15 Adenocarcinomas, not otherwise specified, do not have a formalized grading scheme and are graded intuitively based on cytomorphologic features. ADDIN EN.CITE <EndNote><Cite><Author>Seethala</Author><Year>2011</Year><RecNum>8</RecNum><DisplayText><style face="superscript">9</style></DisplayText><record><rec-number>8</rec-number><foreign-keys><key app="EN" db-id="tzavz5dscvxrvue0dwa59s9ywdetsdpradet" timestamp="1475549329">8</key></foreign-keys><ref-type name="Journal Article">17</ref-type><contributors><authors><author>Seethala, R. R.</author></authors></contributors><auth-address>Department of Pathology and Laboratory Medicine, University of Pittsburgh Medical Center, 200 Lothrop Street, Pittsburgh, PA 15213, USA. seethalarr@upmc.edu</auth-address><titles><title>Histologic grading and prognostic biomarkers in salivary gland carcinomas</title><secondary-title>Adv Anat Pathol</secondary-title></titles><periodical><full-title>Adv Anat Pathol</full-title></periodical><pages>29-45</pages><volume>18</volume><number>1</number><keywords><keyword>Adenoma, Pleomorphic/pathology</keyword><keyword>Biomarkers, Tumor/*analysis</keyword><keyword>Carcinoma, Acinar Cell/pathology</keyword><keyword>Carcinoma, Adenoid Cystic/pathology</keyword><keyword>Carcinoma, Mucoepidermoid/pathology</keyword><keyword>Humans</keyword><keyword>Ki-67 Antigen/analysis</keyword><keyword>Oncogene Proteins, Fusion/analysis</keyword><keyword>Prognosis</keyword><keyword>Salivary Gland Neoplasms/*pathology</keyword><keyword>Salivary Glands/*pathology</keyword></keywords><dates><year>2011</year><pub-dates><date>Jan</date></pub-dates></dates><isbn>1533-4031 (Electronic)
1072-4109 (Linking)</isbn><accession-num>21169736</accession-num><urls><related-urls><url> Polymorphous adenocarcinomas are to be graded as per current WHO recommendations, though these are also graded intuitively as there are no listed criteria.Carcinoma ex pleomorphic adenoma is subclassified by histologic type and or grade and extent of invasion, the latter including minimally invasive, widely invasive, and intracapsular (noninvasive) cancers. Previously the cut-off for minimal invasion was designated as 1.5 mm; however, more recent studies have shown a favorable prognosis even with cut-offs of 4 mm to 6 mm. ADDIN EN.CITE <EndNote><Cite><Author>Williams</Author><Year>2017</Year><RecNum>132</RecNum><DisplayText><style face="superscript">16</style></DisplayText><record><rec-number>132</rec-number><foreign-keys><key app="EN" db-id="9p9svxxdw99pdvepr5zvs52r95w29ewx22wp" timestamp="1494551678">132</key></foreign-keys><ref-type name="Book Section">5</ref-type><contributors><authors><author>Williams, M.D.</author><author>Ihrler, S.</author><author>Seethala, R. R.</author></authors><secondary-authors><author>El-Naggar, A.K.</author><author>Chan, J. K. C.</author><author>Grandis, J.R.</author><author>Takata, T.</author><author>Slootweg, P.J.</author></secondary-authors></contributors><titles><title>Carcinoma ex pleomorphic adenoma</title><secondary-title>World Health Organization classification of tumours: Pathology and genetics of head and neck tumours</secondary-title></titles><pages>176-177</pages><edition>4th</edition><dates><year>2017</year></dates><pub-location>Lyon</pub-location><publisher>IARC</publisher><urls></urls></record></Cite></EndNote>16 Thus there is no agreement on an optimal cut-off. However, from a practical standpoint, the terms intracapsular and minimally invasive should only be applied to uninodular tumors (as opposed to carcinomas arising in multinodular recurrent pleomorphic adenomas) with a well-delineated interface for which the entire lesional border has been microscopically evaluated. Prognosis has been linked to degree of invasion, with noninvasive and minimally invasive cancers apparently having a better prognosis than invasive cancers.PEVuZE5vdGU+PENpdGU+PEF1dGhvcj5TZWV0aGFsYTwvQXV0aG9yPjxZZWFyPjIwMTE8L1llYXI+
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ADDIN EN.CITE.DATA 18,19 However, overall, several studies support the definition of a positive margin to be invasive carcinoma or carcinoma in situ/high-grade dysplasia present at margins (microscopic cut-through of tumor). ADDIN EN.CITE <EndNote><Cite><Author>Alicandri-Ciufelli</Author><Year>2012</Year><RecNum>16</RecNum><DisplayText><style face="superscript">20</style></DisplayText><record><rec-number>16</rec-number><foreign-keys><key app="EN" db-id="tzavz5dscvxrvue0dwa59s9ywdetsdpradet" timestamp="1475549330">16</key></foreign-keys><ref-type name="Journal Article">17</ref-type><contributors><authors><author>Alicandri-Ciufelli, M.</author><author>Bonali, M.</author><author>Piccinini, A.</author><author>Marra, L.</author><author>Ghidini, A.</author><author>Cunsolo, E. M.</author><author>Maiorana, A.</author><author>Presutti, L.</author><author>Conte, P. F.</author></authors></contributors><auth-address>Otolaryngology-Head and Neck Surgery Department, University Hospital of Modena, Via del Pozzo 71, 41100, Modena, Italy.</auth-address><titles><title>Surgical margins in head and neck squamous cell carcinoma: what is 'close'?</title><secondary-title>Eur Arch Otorhinolaryngol</secondary-title></titles><periodical><full-title>Eur Arch Otorhinolaryngol</full-title></periodical><edition>2012/12/29</edition><dates><year>2012</year><pub-dates><date>Dec 28</date></pub-dates></dates><isbn>1434-4726 (Electronic)
0937-4477 (Linking)</isbn><accession-num>23271033</accession-num><urls><related-urls><url> Furthermore, reporting of surgical margins should also include information regarding the distance of invasive carcinoma, carcinoma in situ, or high-grade dysplasia (moderate to severe) from the surgical margin. Tumors with “close” margins also carry an increased risk for local recurrence.PEVuZE5vdGU+PENpdGU+PEF1dGhvcj5IaW5uaTwvQXV0aG9yPjxZZWFyPjIwMTI8L1llYXI+PFJl
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ADDIN EN.CITE.DATA 19,20 The definition of a “close” margin is not standardized as the effective cut-off varies between studies and between anatomic subsites. Commonly used cut points to define close margins are 5 mm in general and 2 mm with respect to glottic larynx. ADDIN EN.CITE <EndNote><Cite><Author>Hinni</Author><Year>2012</Year><RecNum>1</RecNum><DisplayText><style face="superscript">19</style></DisplayText><record><rec-number>1</rec-number><foreign-keys><key app="EN" db-id="tzavz5dscvxrvue0dwa59s9ywdetsdpradet" timestamp="1475547921">1</key></foreign-keys><ref-type name="Journal Article">17</ref-type><contributors><authors><author>Hinni, M. L.</author><author>Ferlito, A.</author><author>Brandwein-Gensler, M. S.</author><author>Takes, R. P.</author><author>Silver, C. E.</author><author>Westra, W. H.</author><author>Seethala, R. R.</author><author>Rodrigo, J. P.</author><author>Corry, J.</author><author>Bradford, C. R.</author><author>Hunt, J. L.</author><author>Strojan, P.</author><author>Devaney, K. O.</author><author>Gnepp, D. R.</author><author>Hartl, D. M.</author><author>Kowalski, L. P.</author><author>Rinaldo, A.</author><author>Barnes, L.</author></authors></contributors><auth-address>Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Phoenix, AZ.</auth-address><titles><title>Surgical margins in head and neck cancer: A contemporary review</title><secondary-title>Head & neck</secondary-title><alt-title>Head & neck</alt-title></titles><periodical><full-title>Head & neck</full-title><abbr-1>Head & neck</abbr-1></periodical><alt-periodical><full-title>Head & neck</full-title><abbr-1>Head & neck</abbr-1></alt-periodical><dates><year>2012</year><pub-dates><date>Sep 3</date></pub-dates></dates><isbn>1097-0347 (Electronic)
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ADDIN EN.CITE.DATA 22 Thus, distance of tumor from the nearest margin should be recorded. Regarding what actually represents the relevant margin status, it becomes increasingly clear that margins obtained from the main resection specimen are of more reliable prognostic value.PEVuZE5vdGU+PENpdGU+PEF1dGhvcj5NaWxsZXI8L0F1dGhvcj48WWVhcj4yMDEyPC9ZZWFyPjxS
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ADDIN EN.CITE.DATA 23-26 The clinical value of tumor bed margins (ie, margins taken separately) is often undermined by their uncertain origin with respect to the main resection, ADDIN EN.CITE <EndNote><Cite><Author>Kerawala</Author><Year>2001</Year><RecNum>27</RecNum><DisplayText><style face="superscript">27</style></DisplayText><record><rec-number>27</rec-number><foreign-keys><key app="EN" db-id="5a02wzpagtvrzeerv2jx05wu2ar9f5ptefea" timestamp="1475345140">27</key></foreign-keys><ref-type name="Journal Article">17</ref-type><contributors><authors><author>Kerawala, C. J.</author><author>Ong, T. K.</author></authors></contributors><auth-address>Department of Oral and Maxillofacial Surgery, Middlesbrough General Hospital, Cleveland, England. c.kerawala@</auth-address><titles><title>Relocating the site of frozen sections--is there room for improvement?</title><secondary-title>Head & neck</secondary-title><alt-title>Head Neck</alt-title></titles><periodical><full-title>Head & neck</full-title><abbr-1>Head & neck</abbr-1></periodical><alt-periodical><full-title>Head Neck</full-title></alt-periodical><pages>230-2</pages><volume>23</volume><number>3</number><edition>2001/06/29</edition><keywords><keyword>Aged</keyword><keyword>Biopsy, Needle</keyword><keyword>Carcinoma, Squamous Cell/*pathology/*surgery</keyword><keyword>Female</keyword><keyword>Follow-Up Studies</keyword><keyword>Frozen Sections/*methods</keyword><keyword>Humans</keyword><keyword>Male</keyword><keyword>Middle Aged</keyword><keyword>Mouth Mucosa/pathology</keyword><keyword>Neoplasm Invasiveness</keyword><keyword>Oropharyngeal Neoplasms</keyword><keyword>Sampling Studies</keyword><keyword>Sensitivity and Specificity</keyword></keywords><dates><year>2001</year><pub-dates><date>Mar</date></pub-dates></dates><isbn>1043-3074 (Print)
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ADDIN EN.CITE.DATA 31,32 However, the challenge for pathologists is to arrive at a “final” margin status, integrating both tumor bed and specimen margin status. As it is in multi-part resections, the pathologist’s ability to confidently establish the relationship between the main resected specimen and additional, separately submitted parts and to assess the adequacy of excision is compromised. To optimize reporting, both specimen margin and tumor bed margin status should thus be reported separately. The “final” margin status then becomes a multidisciplinary integration of these findings. For instance, in cases with differing margin statuses (ie, resection specimen margin positive, corresponding tumor bed margin negative), the small size and lack of orientation of the tumor bed margin may preclude a reliable conversion to final negative margin. Conversely, in some cases the tumor bed specimen (eg, revision of margin) may be a reliable indicator of a true final margin. This is a judgment call that requires close interaction between the surgeon and pathologist, but, generally, the following basic requirements are met: (1) tumor bed margins are quite large (ie, thick enough to be readily processed as radial margins and large enough to match the corresponding aspect of the main specimen margin); (2) are oriented as to the new true margin surface (by ink or stitch); (3) the physical relationship between the main resection specimen and additional tumor bed margins is confirmed by pathologist and surgeon (usually through unequivocal labeling, and even fitting the tumor bed margin to the main specimen). In such a case, the tumor bed margin could be considered a final margin. Reporting of surgical margins for carcinomas of the minor salivary glands should follow those used for squamous cell carcinoma of oral cavity. DysplasiaThe types of intraepithelial dysplasia of the upper aerodigestive tract (UADT) include nonkeratinizing (“classic”) dysplasia and keratinizing dysplasia. Of the 2 types of dysplasias, the keratinizing dysplasias are significantly more common than the nonkeratinizing dysplasias. Unlike laryngeal dysplasia, a 3-tier system for oral dysplasia is retained (see also note O). ADDIN EN.CITE <EndNote><Cite><Author>Reibel</Author><Year>2017</Year><RecNum>102</RecNum><DisplayText><style face="superscript">33</style></DisplayText><record><rec-number>102</rec-number><foreign-keys><key app="EN" db-id="5a02wzpagtvrzeerv2jx05wu2ar9f5ptefea" timestamp="1494620463">102</key></foreign-keys><ref-type name="Book Section">5</ref-type><contributors><authors><author>Reibel, J.</author><author>Gale, N.</author><author>Hille, J. J.</author><author>Hunt, J. L.</author><author>Lingen, M.</author><author>Muller, S.</author><author>Sloan, P.</author><author>Tilakaratne, W.H.</author><author>Westra, W. H.</author><author>Williams, M.D.</author><author>Vigneswaran, N.</author><author>Fatani H.A.</author><author>Odell, E.W.</author><author>Zain, R.B.</author></authors><secondary-authors><author>El-Naggar, A.K.</author><author>Chan, J. K. C.</author><author>Grandis, J.R.</author><author>Takata, T.</author><author>Slootweg, P.J.</author></secondary-authors></contributors><titles><title>Oral potentially malignant disorders and oral epithelial dysplasia</title><secondary-title>World Health Organization classification of tumours: Pathology and genetics of head and neck tumours</secondary-title></titles><pages>112-115</pages><edition>4th</edition><dates><year>2017</year></dates><pub-location>Lyon</pub-location><publisher>IARC</publisher><urls></urls></record></Cite></EndNote>33 Generally, mild dysplasia at a margin is considered low risk and negative, while severe dysplasia at margin is considered high risk and positive. Moderate dysplasia at margin is implies an intermediate risk and is reported as positive. Orientation of SpecimenComplex specimens should be examined and oriented with the assistance of the operating surgeon(s). Direct communication between the surgeon and pathologist is a critical component in specimen orientation and proper sectioning. Whenever possible, the tissue examination request form should include a drawing or photograph of the resected specimen showing the extent of the tumor and its relation to the anatomic structures of the region. The lines and extent of the resection can be depicted on preprinted adhesive labels and attached to the surgical pathology request forms.F. Perineural InvasionTraditionally, the presence of perineural invasion (neurotropism) is an important predictor of poor prognosis in head and neck cancer of virtually all sites. ADDIN EN.CITE <EndNote><Cite><Author>Smith</Author><Year>2009</Year><RecNum>21</RecNum><DisplayText><style face="superscript">34</style></DisplayText><record><rec-number>21</rec-number><foreign-keys><key app="EN" db-id="tzavz5dscvxrvue0dwa59s9ywdetsdpradet" timestamp="1475549331">21</key></foreign-keys><ref-type name="Book Section">5</ref-type><contributors><authors><author>Smith, B.D.</author><author>Haffty, B.G.</author></authors><secondary-authors><author>Harrison L.B.</author><author>Sessions, R.B.</author><author>Hong, W.K.</author></secondary-authors></contributors><titles><title>Prognostic factoris in patients with head and neck cancer</title><secondary-title>Head and neck cancer: A multidisciplinary approach</secondary-title></titles><pages>51-75</pages><dates><year>2009</year></dates><pub-location>Philadelphia</pub-location><publisher>Lippincott Williams and Wilkins</publisher><urls></urls></record></Cite></EndNote>34 The presence of perineural invasion (neurotropism) in the primary cancer is associated with poor local disease control and regional control, as well as being associated with metastasis to regional lymph nodes. ADDIN EN.CITE <EndNote><Cite><Author>Smith</Author><Year>2009</Year><RecNum>21</RecNum><DisplayText><style face="superscript">34</style></DisplayText><record><rec-number>21</rec-number><foreign-keys><key app="EN" db-id="tzavz5dscvxrvue0dwa59s9ywdetsdpradet" timestamp="1475549331">21</key></foreign-keys><ref-type name="Book Section">5</ref-type><contributors><authors><author>Smith, B.D.</author><author>Haffty, B.G.</author></authors><secondary-authors><author>Harrison L.B.</author><author>Sessions, R.B.</author><author>Hong, W.K.</author></secondary-authors></contributors><titles><title>Prognostic factoris in patients with head and neck cancer</title><secondary-title>Head and neck cancer: A multidisciplinary approach</secondary-title></titles><pages>51-75</pages><dates><year>2009</year></dates><pub-location>Philadelphia</pub-location><publisher>Lippincott Williams and Wilkins</publisher><urls></urls></record></Cite></EndNote>34 Further, perineural invasion is associated with decrease in disease-specific survival and overall survival. ADDIN EN.CITE <EndNote><Cite><Author>Smith</Author><Year>2009</Year><RecNum>21</RecNum><DisplayText><style face="superscript">34</style></DisplayText><record><rec-number>21</rec-number><foreign-keys><key app="EN" db-id="tzavz5dscvxrvue0dwa59s9ywdetsdpradet" timestamp="1475549331">21</key></foreign-keys><ref-type name="Book Section">5</ref-type><contributors><authors><author>Smith, B.D.</author><author>Haffty, B.G.</author></authors><secondary-authors><author>Harrison L.B.</author><author>Sessions, R.B.</author><author>Hong, W.K.</author></secondary-authors></contributors><titles><title>Prognostic factoris in patients with head and neck cancer</title><secondary-title>Head and neck cancer: A multidisciplinary approach</secondary-title></titles><pages>51-75</pages><dates><year>2009</year></dates><pub-location>Philadelphia</pub-location><publisher>Lippincott Williams and Wilkins</publisher><urls></urls></record></Cite></EndNote>34 There is conflicting data relative to an association between the presence of perineural invasion and the development of distant metastasis, with some studies showing an increased association with distant metastasis, while other studies showing no correlation with distant metastasis. ADDIN EN.CITE <EndNote><Cite><Author>Smith</Author><Year>2009</Year><RecNum>21</RecNum><DisplayText><style face="superscript">34</style></DisplayText><record><rec-number>21</rec-number><foreign-keys><key app="EN" db-id="tzavz5dscvxrvue0dwa59s9ywdetsdpradet" timestamp="1475549331">21</key></foreign-keys><ref-type name="Book Section">5</ref-type><contributors><authors><author>Smith, B.D.</author><author>Haffty, B.G.</author></authors><secondary-authors><author>Harrison L.B.</author><author>Sessions, R.B.</author><author>Hong, W.K.</author></secondary-authors></contributors><titles><title>Prognostic factoris in patients with head and neck cancer</title><secondary-title>Head and neck cancer: A multidisciplinary approach</secondary-title></titles><pages>51-75</pages><dates><year>2009</year></dates><pub-location>Philadelphia</pub-location><publisher>Lippincott Williams and Wilkins</publisher><urls></urls></record></Cite></EndNote>34 The relationship between perineural invasion and prognosis is independent of nerve diameter. ADDIN EN.CITE <EndNote><Cite><Author>Fagan</Author><Year>1998</Year><RecNum>22</RecNum><DisplayText><style face="superscript">35</style></DisplayText><record><rec-number>22</rec-number><foreign-keys><key app="EN" db-id="tzavz5dscvxrvue0dwa59s9ywdetsdpradet" timestamp="1475549331">22</key></foreign-keys><ref-type name="Journal Article">17</ref-type><contributors><authors><author>Fagan, J. J.</author><author>Collins, B.</author><author>Barnes, L.</author><author>D'Amico, F.</author><author>Myers, E. N.</author><author>Johnson, J. T.</author></authors></contributors><auth-address>Department of Otolaryngology, University of Pittsburgh School of Medicine, PA 15213, USA.</auth-address><titles><title>Perineural invasion in squamous cell carcinoma of the head and neck</title><secondary-title>Arch Otolaryngol Head Neck Surg</secondary-title></titles><periodical><full-title>Arch Otolaryngol Head Neck Surg</full-title></periodical><pages>637-40</pages><volume>124</volume><number>6</number><edition>1998/06/25</edition><keywords><keyword>Carcinoma, Squamous Cell/*pathology/surgery</keyword><keyword>Female</keyword><keyword>Follow-Up Studies</keyword><keyword>Head and Neck Neoplasms/*pathology/surgery</keyword><keyword>Humans</keyword><keyword>Laryngeal Neoplasms/pathology/surgery</keyword><keyword>Lymphatic Metastasis</keyword><keyword>Male</keyword><keyword>Middle Aged</keyword><keyword>Mouth Neoplasms/pathology/surgery</keyword><keyword>Neoplasm Invasiveness</keyword><keyword>Neoplasm Recurrence, Local</keyword><keyword>Oropharynx</keyword><keyword>Peripheral Nerves/*pathology</keyword><keyword>Pharyngeal Neoplasms/pathology/surgery</keyword><keyword>Retrospective Studies</keyword></keywords><dates><year>1998</year><pub-dates><date>Jun</date></pub-dates></dates><isbn>0886-4470 (Print)
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ADDIN EN.CITE.DATA 36,37 Given the significance relative to prognosis and treatment, perineural invasion is a required data element in the reporting of head and neck cancers. Extent of perineural invasion is an emerging element, and features such as extratumoral extent are suggested for reporting.G. Worst Pattern of Invasion (WPOI)Worst pattern of invasion (WPOI) has been validated as a prognosticator for oral cavity squamous carcinomas.PEVuZE5vdGU+PENpdGU+PEF1dGhvcj5CcmFuZHdlaW4tR2Vuc2xlcjwvQXV0aG9yPjxZZWFyPjIw
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ADDIN EN.CITE.DATA 38-40 While there are 5 patterns noted, distinction between WPOI-5 and other patterns is what is most relevant. WPOI-5 is defined by tumor dispersion ≥1 mm between tumor satellites. Examples of pattern 5 are shown in Figure 3. WPOI has been validated on multivariate analysis in oral tumors, also specifically in low stage tumors. However, WPOI can be viewed as redundant and only optional for reporting purposes as extratumoral perineural invasion (PNI), and angiolymphatic invasion also count as WPOI-5. ADDIN EN.CITE <EndNote><Cite><Author>Ridge</Author><Year>2017</Year><RecNum>27</RecNum><DisplayText><style face="superscript">4</style></DisplayText><record><rec-number>27</rec-number><foreign-keys><key app="EN" db-id="tzavz5dscvxrvue0dwa59s9ywdetsdpradet" timestamp="1475549332">27</key></foreign-keys><ref-type name="Book Section">5</ref-type><contributors><authors><author>Ridge, J.A.</author><author>Lydiatt, W.M.</author><author>Patel, S.G.</author><author>Glastonbury, C.M.</author><author>Brandwein-Gensler, M. S.</author><author>Ghossein, R.A.</author><author>Shah, J. P.</author></authors><secondary-authors><author>Amin, M.B.</author></secondary-authors></contributors><titles><title>Lip and oral cavity</title><secondary-title>AJCC Cancer Staging Manual</secondary-title></titles><edition>8th</edition><dates><year>2017</year></dates><pub-location>New York, NY</pub-location><publisher>Springer</publisher><urls></urls></record></Cite></EndNote>4 Figure 3. A. Low-power overview demonstrating generalized tumor dispersion, which is measured at the advancing tumor edge. Carcinoma satellites in the green box are shown in B, lower edge. The green line denotes spread of almost 2 mm, fulfilling criteria for WPOI-5. C. This carcinoma reveals rare dispersed satellites fulfilling this criteria, likely due to extratumoral lymphovascular emboli. From AJCC Cancer Staging Manual. 8th ed. New York: Springer; 2017. ? American Joint Committee on Cancer. Reproduced with permission.H. Lymph Nodes Measurement of Tumor MetastasisThe cross-sectional diameter of the largest lymph node metastasis (not the lymph node itself) is measured in the gross specimen at the time of macroscopic examination or, if necessary, on the histologic slide at the time of microscopic examination.PEVuZE5vdGU+PENpdGU+PEF1dGhvcj5TbWl0aDwvQXV0aG9yPjxZZWFyPjIwMDk8L1llYXI+PFJl
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ADDIN EN.CITE.DATA 34,41 Special Procedures for Lymph NodesAt the current time, no additional special techniques are required other than routine histology for the assessment of nodal metastases. Immunohistochemistry and polymerase chain reaction (PCR) to detect isolated tumor cells are considered investigational techniques at this time.Lymph Node NumberFor assessment of pN, a selective neck dissection will ordinarily include 10 or more lymph nodes, and a comprehensive neck dissection (radical or modified radical neck dissection) will ordinarily include 15 or more lymph nodes. In oral cavity, a minimal adequate dissection of 18 lymph nodes has been proposed but not yet validated.42 Examination of fewer tumor-free nodes still mandates a pN0 designation.Regional Lymph Nodes (pN0): Isolated Tumor CellsIsolated tumor cells (ITCs) are single cells or small clusters of cells not more than 0.2 mm in greatest dimension. While the generic recommendation is that for lymph nodes with ITCs found by either histologic examination, immunohistochemistry, or nonmorphologic techniques (eg, flow cytometry, DNA analysis, PCR amplification of a specific tumor marker), they should be classified as N0 or M0, respectively.PEVuZE5vdGU+PENpdGU+PEF1dGhvcj5Tb2JpbjwvQXV0aG9yPjxZZWFyPjIwMDk8L1llYXI+PFJl
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ADDIN EN.CITE.DATA 43,44 Evidence for the validity of this practice in head and neck squamous cell carcinoma and other histologic subtypes is lacking. In fact, rare studies relevant to head and neck sites indicate that isolated tumor cells may actually be a poor prognosticator in terms of local control. ADDIN EN.CITE <EndNote><Cite><Author>Broglie</Author><Year>2013</Year><RecNum>44</RecNum><DisplayText><style face="superscript">49</style></DisplayText><record><rec-number>44</rec-number><foreign-keys><key app="EN" db-id="tzavz5dscvxrvue0dwa59s9ywdetsdpradet" timestamp="1475550065">44</key></foreign-keys><ref-type name="Journal Article">17</ref-type><contributors><authors><author>Broglie, M. A.</author><author>Haerle, S. K.</author><author>Huber, G. F.</author><author>Haile, S. R.</author><author>Stoeckli, S. J.</author></authors></contributors><auth-address>Department of Otorhinolaryngology, Head and Neck Surgery, K'antonsspital St. Gallen, Switzerland.</auth-address><titles><title>Occult metastases detected by sentinel node biopsy in patients with early oral and oropharyngeal squamous cell carcinomas: Impact on survival</title><secondary-title>Head Neck</secondary-title></titles><periodical><full-title>Head Neck</full-title></periodical><pages>660-6</pages><volume>35</volume><number>5</number><edition>2012/05/19</edition><dates><year>2013</year><pub-dates><date>May</date></pub-dates></dates><isbn>1097-0347 (Electronic)
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ADDIN EN.CITE.DATA 41,46,47:a.Supraomohyoid neck dissectionb.Posterolateral neck dissectionc.Lateral neck dissectiond.Central compartment neck dissection4.Superselective neck dissection (SSND), a relatively new term defined by dissection of the fibrofatty elements of 2 or less levels. ADDIN EN.CITE <EndNote><Cite><Author>Suarez</Author><Year>2013</Year><RecNum>41</RecNum><DisplayText><style face="superscript">46</style></DisplayText><record><rec-number>41</rec-number><foreign-keys><key app="EN" db-id="tzavz5dscvxrvue0dwa59s9ywdetsdpradet" timestamp="1475550065">41</key></foreign-keys><ref-type name="Journal Article">17</ref-type><contributors><authors><author>Suarez, C.</author><author>Rodrigo, J. P.</author><author>Robbins, K. T.</author><author>Paleri, V.</author><author>Silver, C. E.</author><author>Rinaldo, A.</author><author>Medina, J. E.</author><author>Hamoir, M.</author><author>Sanabria, A.</author><author>Mondin, V.</author><author>Takes, R. P.</author><author>Ferlito, A.</author></authors></contributors><auth-address>Department of Otolaryngology, Hospital Universitario Central de Asturias, Oviedo, Spain.</auth-address><titles><title>Superselective neck dissection: rationale, indications, and results</title><secondary-title>Eur Arch Otorhinolaryngol</secondary-title></titles><periodical><full-title>Eur Arch Otorhinolaryngol</full-title></periodical><edition>2013/01/17</edition><dates><year>2013</year><pub-dates><date>Jan 16</date></pub-dates></dates><isbn>1434-4726 (Electronic)
0937-4477 (Linking)</isbn><accession-num>23321797</accession-num><urls><related-urls><url> 5. Extended radical neck dissection, as specified by the surgeonFigure 4. The 6 sublevels of the neck for describing the location of lymph nodes within levels I, II, and V. Level IA, submental group; level IB, submandibular group; level IIA, upper jugular nodes along the carotid sheath, including the subdigastric group; level IIB, upper jugular nodes in the submuscular recess; level VA, spinal accessory nodes; and level VB, the supraclavicular and transverse cervical nodes. From: Flint PW, et al, eds. Cummings Otolaryngology: Head and Neck Surgery. 5th ed. Philadelphia, PA; Saunders: 2010. Reproduced with permission ??Elsevier.In order for pathologists to properly identify these nodes, they must be familiar with the terminology of the regional lymph node groups and with the relationships of those groups to the regional anatomy. Which lymph node groups surgeons submit for histopathologic evaluation depends on the type of neck dissection they perform. Therefore, surgeons must supply information on the types of neck dissections that they perform and on the details of the local anatomy in the specimens they submit for examination or, in other manners, orient those specimens for pathologists.If it is not possible to assess the levels of lymph nodes (for instance, when the anatomic landmarks in the excised specimens are not specified), then the lymph node levels may be estimated as follows: level II, upper third of internal jugular (IJ) vein or neck specimen; level III, middle third of IJ vein or neck specimen; level IV, lower third of IJ vein or neck specimen, all anterior to the sternocleidomastoid muscle.Level I. Submental Group (Sublevel IA) Lymph nodes within the triangular boundary of the anterior belly of the digastric muscles and the hyoid bone.Level I. Submandibular Group (Sublevel IB) Lymph nodes within the boundaries of the anterior and posterior bellies of the digastric muscle and the body of the mandible. The submandibular gland is included in the specimen when the lymph nodes within this triangle are removed.Level II. Upper Jugular Group (Sublevels IIA and IIB)Lymph nodes located around the upper third of the internal jugular vein and adjacent spinal accessory nerve extending from the level of the carotid bifurcation (surgical landmark) or hyoid bone (clinical landmark) to the skull base. The posterior boundary is the posterior border of the sternocleidomastoid muscle, and the anterior boundary is the lateral border of the stylohyoid muscle.Level III. Middle Jugular Group Lymph nodes located around the middle third of the internal jugular vein extending from the carotid bifurcation superiorly to the omohyoid muscle (surgical landmark), or cricothyroid notch (clinical landmark) inferiorly. The posterior boundary is the posterior border of the sternocleidomastoid muscle, and the anterior boundary is the lateral border of the sternohyoid muscle.Level IV. Lower Jugular Group Lymph nodes located around the lower third of the internal jugular vein extending from the omohyoid muscle superiorly to the clavicle inferiorly. The posterior boundary is the posterior border of the sternocleidomastoid muscle, and the anterior boundary is the lateral border of the sternohyoid muscle.Level V. Posterior Triangle Group (Sublevels VA and VB)This group comprises predominantly the lymph nodes located along the lower half of the spinal accessory nerve and the transverse cervical artery. The supraclavicular nodes are also included in this group. The posterior boundary of the posterior triangle is the anterior border of the trapezius muscle, the anterior boundary of the posterior triangle is the posterior border of the sternocleidomastoid muscle, and the inferior boundary of the posterior triangle is the clavicle.Level VI. Anterior (Central) CompartmentLymph nodes in this compartment include the pre- and paratracheal nodes, precricoid (Delphian) node, and the perithyroidal nodes, including the lymph nodes along the recurrent laryngeal nerve. The superior boundary is the hyoid bone, the inferior boundary is the suprasternal notch, the lateral boundaries are the common carotid arteries, and the posterior boundary by the prevertebral fascia. Level VII. Superior Mediastinal Lymph NodesMetastases at level VII are considered regional lymph node metastases; all other mediastinal lymph node metastases are considered distant metastases. Lymph node groups removed from areas not included in the above levels, eg, scalene, suboccipital, and retropharyngeal, should be identified and reported from all levels separately. Midline nodes are considered ipsilateral nodes.Extranodal Extension The status of cervical lymph nodes is the single most important prognostic factor in aerodigestive cancer. All macroscopically negative or equivocal lymph nodes should be submitted in toto. Grossly positive nodes may be partially submitted for microscopic documentation of metastasis. Reporting of lymph nodes containing metastasis should include whether there is presence or absence of extranodal extension (ENE), ADDIN EN.CITE <EndNote><Cite><Author>Ebrahimi</Author><Year>2014</Year><RecNum>26</RecNum><DisplayText><style face="superscript">3</style></DisplayText><record><rec-number>26</rec-number><foreign-keys><key app="EN" db-id="tzavz5dscvxrvue0dwa59s9ywdetsdpradet" timestamp="1475549331">26</key></foreign-keys><ref-type name="Journal Article">17</ref-type><contributors><authors><author>Ebrahimi, A</author><author>Gil, Z</author><author>Amit, M</author></authors></contributors><titles><title>International Consortium for Outcome Research (ICOR) in Head and Neck Cancer. Primary tumor staging for oral cancer and a proposed modification incorporating depth of invasion: an international multicenter retrospective study</title><secondary-title>JAMA Otolaryngol Head Neck Surg</secondary-title></titles><periodical><full-title>JAMA Otolaryngol Head Neck Surg</full-title></periodical><pages>1138-1148</pages><volume>140</volume><number>12</number><dates><year>2014</year></dates><urls></urls></record></Cite></EndNote>3 which is now part of N staging. This finding consists of extension of metastatic tumor, present within the confines of the lymph node, through the lymph node capsule into the surrounding connective tissue, with or without associated stromal reaction. A distance of extension from the native lymph node capsule is now suggested (but not yet required) with the proposed stratification of ENE into ENEma (>2 mm) and ENEmi (≤2 mm).PEVuZE5vdGU+PENpdGU+PEF1dGhvcj5SaWRnZTwvQXV0aG9yPjxZZWFyPjIwMTc8L1llYXI+PFJl
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ADDIN EN.CITE.DATA 4,42,49,50 However, pitfalls in the measurement (ie, in larger, matted lymph nodes, in nodes post fine-needle aspiration, and in nodes with near total replacement of lymph node architecture) and the disposition of soft tissue deposits is still not resolved. In general, absence of ENE in a large (>3 cm) lymph node, especially with traversing fibrous bands, should be viewed with skepticism. Soft tissue deposits for lymph node metastases based on limited studies appear to be the equivalent of a positive lymph node with ENE and should be recorded as such. ADDIN EN.CITE <EndNote><Cite><Author>Jose</Author><Year>2004</Year><RecNum>31</RecNum><DisplayText><style face="superscript">53</style></DisplayText><record><rec-number>31</rec-number><foreign-keys><key app="EN" db-id="tzavz5dscvxrvue0dwa59s9ywdetsdpradet" timestamp="1475549332">31</key></foreign-keys><ref-type name="Journal Article">17</ref-type><contributors><authors><author>Jose, J.</author><author>Moor, J. W.</author><author>Coatesworth, A. P.</author><author>Johnston, C.</author><author>MacLennan, K.</author></authors></contributors><auth-address>Department of Otolaryngology, Head and Neck Surgery, Leeds General Infirmary, Leeds, England.</auth-address><titles><title>Soft tissue deposits in neck dissections of patients with head and neck squamous cell carcinoma: prospective analysis of prevalence, survival, and its implications</title><secondary-title>Arch Otolaryngol Head Neck Surg</secondary-title></titles><periodical><full-title>Arch Otolaryngol Head Neck Surg</full-title></periodical><pages>157-60</pages><volume>130</volume><number>2</number><keywords><keyword>Head and Neck Neoplasms/*surgery</keyword><keyword>Humans</keyword><keyword>Lymphatic Metastasis</keyword><keyword>Neck Dissection</keyword><keyword>Neoplasm Invasiveness</keyword><keyword>Neoplasms, Squamous Cell/*surgery</keyword><keyword>Prognosis</keyword><keyword>Prospective Studies</keyword><keyword>Soft Tissue Neoplasms/*diagnosis</keyword><keyword>Survival Rate</keyword></keywords><dates><year>2004</year><pub-dates><date>Feb</date></pub-dates></dates><isbn>0886-4470 (Print)
0886-4470 (Linking)</isbn><accession-num>14967743</accession-num><urls><related-urls><url> I. TNM and Stage GroupingsThe protocol recommends the TNM staging system of the American Joint Committee on Cancer. ADDIN EN.CITE <EndNote><Cite><Author>Ridge</Author><Year>2017</Year><RecNum>27</RecNum><DisplayText><style face="superscript">4</style></DisplayText><record><rec-number>27</rec-number><foreign-keys><key app="EN" db-id="tzavz5dscvxrvue0dwa59s9ywdetsdpradet" timestamp="1475549332">27</key></foreign-keys><ref-type name="Book Section">5</ref-type><contributors><authors><author>Ridge, J.A.</author><author>Lydiatt, W.M.</author><author>Patel, S.G.</author><author>Glastonbury, C.M.</author><author>Brandwein-Gensler, M. S.</author><author>Ghossein, R.A.</author><author>Shah, J. P.</author></authors><secondary-authors><author>Amin, M.B.</author></secondary-authors></contributors><titles><title>Lip and oral cavity</title><secondary-title>AJCC Cancer Staging Manual</secondary-title></titles><edition>8th</edition><dates><year>2017</year></dates><pub-location>New York, NY</pub-location><publisher>Springer</publisher><urls></urls></record></Cite></EndNote>4 The 2 key significant alterations in the 8th edition for lip and oral cavity are the incorporation of depth of invasion (DOI) into T stage and extranodal extension (ENE) into N stage. ADDIN EN.CITE <EndNote><Cite><Author>Ridge</Author><Year>2017</Year><RecNum>27</RecNum><DisplayText><style face="superscript">4,41</style></DisplayText><record><rec-number>27</rec-number><foreign-keys><key app="EN" db-id="tzavz5dscvxrvue0dwa59s9ywdetsdpradet" timestamp="1475549332">27</key></foreign-keys><ref-type name="Book Section">5</ref-type><contributors><authors><author>Ridge, J.A.</author><author>Lydiatt, W.M.</author><author>Patel, S.G.</author><author>Glastonbury, C.M.</author><author>Brandwein-Gensler, M. S.</author><author>Ghossein, R.A.</author><author>Shah, J. P.</author></authors><secondary-authors><author>Amin, M.B.</author></secondary-authors></contributors><titles><title>Lip and oral cavity</title><secondary-title>AJCC Cancer Staging Manual</secondary-title></titles><edition>8th</edition><dates><year>2017</year></dates><pub-location>New York, NY</pub-location><publisher>Springer</publisher><urls></urls></record></Cite><Cite><Author>Patel</Author><Year>2009</Year><RecNum>1</RecNum><record><rec-number>1</rec-number><foreign-keys><key app="EN" db-id="5a02wzpagtvrzeerv2jx05wu2ar9f5ptefea" timestamp="1475345137">1</key></foreign-keys><ref-type name="Book Section">5</ref-type><contributors><authors><author>Patel, S.</author><author>Shah, J.P.</author></authors><secondary-authors><author>Edge, S.B.</author><author>Byrd, D.R.</author><author>Carducci, M.A.</author><author>Compton, C.A.</author></secondary-authors></contributors><titles><title>Lip and Oral Cavity</title><secondary-title>AJCC Cancer Staging Manual</secondary-title></titles><pages>29-40</pages><edition>7th</edition><dates><year>2009</year></dates><pub-location>New York</pub-location><publisher>Springer</publisher><urls></urls></record></Cite></EndNote>4, 52 In essence, DOI increases the T category by 1 for each 5 mm of tumor depth (until ≥10 mm). Similarly, pathologic ENE(+) will increase the nodal category by 1. The 8th edition of the AJCC staging of head and neck cancers includes mucosal melanomas; this does not show significant changes from the 7th edition. Approximately two-thirds of mucosal melanomas arise in the sinonasal tract, one quarter are found in the oral cavity and the remainder occur only sporadically in other mucosal sites of the head and neck. Even small cancers behave aggressively with high rates of recurrence and death. To reflect this aggressive behavior, primary cancers limited to the mucosa are considered T3 lesions. Advanced mucosal melanomas are classified as T4a and T4b. The anatomic extent criteria to define moderately advanced (T4a) and very advanced (T4b) disease are given below. The AJCC staging for mucosal melanomas does not provide for the histologic definition of a T3 lesion; as the majority of mucosal melanomas are invasive at presentation, mucosal based melanomas (T3 lesions) include those lesions that involve either the epithelium and/or lamina propria of the involved site. Rare examples of in situ mucosal melanomas occur, but In situ mucosal melanomas are excluded from staging, as they are extremely rare.53 ADDIN EN.CITE <EndNote><Cite><Author>Lydiatt</Author><Year>2017</Year><RecNum>32</RecNum><DisplayText><style face="superscript">42</style></DisplayText><record><rec-number>32</rec-number><foreign-keys><key app="EN" db-id="tzavz5dscvxrvue0dwa59s9ywdetsdpradet" timestamp="1475549332">32</key></foreign-keys><ref-type name="Book Section">5</ref-type><contributors><authors><author>Lydiatt, W.M.</author><author>Brandwein-Gensler, M. S.</author><author>Kraus, D.H.</author><author>Mukherji, S.K.</author><author>Ridge, J.A.</author><author>Shah, J. P.</author></authors><secondary-authors><author>Amin, M.B.</author></secondary-authors></contributors><titles><title>Mucosal Melanoma of the Head and Neck</title><secondary-title>AJCC Cancer Staging Manual</secondary-title></titles><edition>8th</edition><dates><year>2017</year></dates><pub-location>New York, NY</pub-location><publisher>Springer</publisher><urls></urls></record></Cite></EndNote> Carcinomas of minor salivary glands of the upper aerodigestive tract site, including the oral cavity, are staged according to schemes corresponding to the anatomic site of occurrence. There is no currently accepted staging for central (primary intraosseous) salivary gland tumors.By AJCC/UICC convention, the designation “T” refers to a primary tumor that has not been previously treated. The symbol “p” refers to the pathologic classification of the TNM, as opposed to the clinical classification, and based on clinical stage information supplemented/modified by operative findings and gross and microscopic evaluation of the resected specimens ADDIN EN.CITE <EndNote><Cite><Author>Gress</Author><Year>2017</Year><RecNum>2</RecNum><DisplayText><style face="superscript">1</style></DisplayText><record><rec-number>2</rec-number><foreign-keys><key app="EN" db-id="tzavz5dscvxrvue0dwa59s9ywdetsdpradet" timestamp="1475548130">2</key></foreign-keys><ref-type name="Book Section">5</ref-type><contributors><authors><author>Gress,D.M. </author><author>Edge, S.B.</author><author>Greene, F.L.</author><author>Washington, M.K.</author><author>Asare, E.A.</author><author>Brierley, J.D.</author><author>Byrd, D.R.</author><author>Compton, C.C.</author><author>Jessup, J.M.</author><author>Winchester, D.P</author><author>Amin, M.B.</author><author>Gershenwald, J.E.</author></authors><secondary-authors><author>Amin, M.B.</author></secondary-authors></contributors><titles><title>Principles of cancer staging</title><secondary-title>AJCC Cancer Staging Manual</secondary-title></titles><edition>8th</edition><dates><year>2017</year></dates><pub-location>New York, NY</pub-location><publisher>Springer</publisher><urls></urls></record></Cite></EndNote>1. pT entails a resection of the primary tumor or biopsy adequate to evaluate the highest pT category, pN entails removal of nodes adequate to validate lymph node metastasis, and pM implies microscopic examination of distant lesions. Clinical classification (cTNM) is usually carried out by the referring physician before treatment during initial evaluation of the patient or when pathologic classification is not possible.Pathologic staging is usually performed after surgical resection of the primary tumor. Pathologic staging depends on pathologic documentation of the anatomic extent of disease, whether or not the primary tumor has been completely removed. If a biopsied tumor is not resected for any reason (eg, when technically unfeasible) and if the highest T and N categories or the M1 category of the tumor can be confirmed microscopically, the criteria for pathologic classification and staging have been satisfied without total removal of the primary cancer.TNM DescriptorsFor identification of special cases of TNM or pTNM classifications, the “m” suffix and “y” and “r” prefixes are used. Although they do not affect the stage grouping, they indicate cases needing separate analysis.The “m” suffix indicates the presence of multiple primary tumors in a single site and is recorded in parentheses: pT(m)NM.The “y” prefix indicates those cases in which classification is performed during or following initial multimodality therapy (ie, neoadjuvant chemotherapy, radiation therapy, or both chemotherapy and radiation therapy). The cTNM or pTNM category is identified by a “y” prefix. The ycTNM or ypTNM categorizes the extent of tumor actually present at the time of that examination. The “y” categorization is not an estimate of tumor prior to multimodality therapy (ie, before initiation of neoadjuvant therapy).The “r” prefix indicates a recurrent tumor when staged after a documented disease-free interval, and is identified by the “r” prefix: rTNM.Additional DescriptorsResidual Tumor (R)Tumor remaining in a patient after therapy with curative intent (eg, surgical resection for cure) is categorized by a system known as R classification, shown below.RXPresence of residual tumor cannot be assessedR0No residual tumorR1Microscopic residual tumorR2Macroscopic residual tumorFor the surgeon, the R classification may be useful to indicate the known or assumed status of the completeness of a surgical excision. For the pathologist, the R classification is relevant to the status of the margins of a surgical resection specimen. That is, tumor involving the resection margin on pathologic examination may be assumed to correspond to residual tumor in the patient and may be classified as macroscopic or microscopic according to the findings at the specimen margin(s).J. Dysplasia of the Upper Aerodigestive Tract (UADT)In contrast to the uterine cervix in which the nonkeratinizing (“classic”) form of epithelial dysplasia is most common, resulting in a reproducible and clinically useful grading scheme of mild, moderate, and severe dysplasia (ie, carcinoma in situ), the majority of the UADT mucosal lesions fall under the designation of keratinizing dysplasias, for which the aforementioned criteria are not as easily applied. Traditional assessment of dysplasia utilizes a “rule of thirds” approach, categorizing cytonuclear and architectural abnormalities confined to the basal one-third as mild dysplasia, mid one-third as moderate dysplasia, and upper one-third as severe dysplasia. The difficulty in applying this as the sole mechanism to assess keratinizing lesions is that there is frequent surface maturation, which may lead to downgrading a high-risk lesion with severe atypia restricted to the bottom third of the epithelium. In such instances, it is acceptable to deviate from this rule of thirds and upgrade a lesion as more biologically appropriate. While the current WHO has moved to a 2-tiered scheme for laryngeal dysplasia, oral dysplasia is still graded using 3 tiers, though a provisional 2-tier system is presented. Risk of progression for mild, moderate, and severe dysplasias in oral cavity are estimated at 6%, 18%, and 39%, respectively. ADDIN EN.CITE <EndNote><Cite><Author>Reibel</Author><Year>2017</Year><RecNum>102</RecNum><DisplayText><style face="superscript">33</style></DisplayText><record><rec-number>102</rec-number><foreign-keys><key app="EN" db-id="5a02wzpagtvrzeerv2jx05wu2ar9f5ptefea" timestamp="1494620463">102</key></foreign-keys><ref-type name="Book Section">5</ref-type><contributors><authors><author>Reibel, J.</author><author>Gale, N.</author><author>Hille, J. J.</author><author>Hunt, J. L.</author><author>Lingen, M.</author><author>Muller, S.</author><author>Sloan, P.</author><author>Tilakaratne, W.H.</author><author>Westra, W. H.</author><author>Williams, M.D.</author><author>Vigneswaran, N.</author><author>Fatani H.A.</author><author>Odell, E.W.</author><author>Zain, R.B.</author></authors><secondary-authors><author>El-Naggar, A.K.</author><author>Chan, J. K. C.</author><author>Grandis, J.R.</author><author>Takata, T.</author><author>Slootweg, P.J.</author></secondary-authors></contributors><titles><title>Oral potentially malignant disorders and oral epithelial dysplasia</title><secondary-title>World Health Organization classification of tumours: Pathology and genetics of head and neck tumours</secondary-title></titles><pages>112-115</pages><edition>4th</edition><dates><year>2017</year></dates><pub-location>Lyon</pub-location><publisher>IARC</publisher><urls></urls></record></Cite></EndNote>33 References ADDIN EN.REFLIST 1.Gress DM, Edge SB, Greene FL, et al. Principles of cancer staging. In: Amin MB, ed. AJCC Cancer Staging Manual. 8th ed. New York, NY: Springer; 2017.2.Pentenero M, Navone R, Motta F, et al. Clinical features of microinvasive stage I oral carcinoma. Oral Dis. 2011;17(3):298-303.3.Ebrahimi A, Gil Z, Amit M. International Consortium for Outcome Research (ICOR) in Head and Neck Cancer. Primary tumor staging for oral cancer and a proposed modification incorporating depth of invasion: an international multicenter retrospective study. JAMA Otolaryngol Head Neck Surg. 2014;140(12):1138-1148.4.Ridge JA, Lydiatt WM, Patel SG, et al. Lip and oral cavity. In: Amin MB, ed. AJCC Cancer Staging Manual. 8th ed. New York, NY: Springer; 2017.5.Takata T, Slootweg PJ. Tumors of the oral cavity and mobile tongue. In: El-Naggar AK, Chan JKC, Grandis JR, Takata T, Slootweg PJ, eds. WHO Classification of Head and Neck Tumours. 4th ed. Geneva, Switzerland: WHO Press; 2017:106-108.6.Barnes L, Eveson JW, Reichart P, Sidransky D. WHO histological classification of tumours of the oral cavity and oropharynx. In: Barnes L, Eveson JW, Reichart P, Sidransky D, eds. World Health Organization Classification of Tumours: Pathology and Genetics of Head and Neck Tumours. Lyon: IARC; 2005:164.7.Spiro RH, Thaler HT, Hicks WF, Kher UA, Huvos AH, Strong EW. The importance of clinical staging of minor salivary gland carcinoma. Am J Surg. 1991;162(4):330-336.8.Spiro RH, Huvos AG, Strong EW. Adenocarcinoma of salivary origin: clinicopathologic study of 204 patients. Am J Surg. 1982;144(4):423-431.9.Seethala RR. Histologic grading and prognostic biomarkers in salivary gland carcinomas. Adv Anat Pathol. 2011;18(1):29-45.10.Kane WJ, McCaffrey TV, Olsen KD, Lewis JE. Primary parotid malignancies: a clinical and pathologic review. Arch Otolaryngol Head Neck Surg. 1991;117(3):307-315.11.Lydiatt WM, Mukherji SK, O'Sullivan B, Patel SG, Shah JP. Major salivary glands. In: Amin MB, ed. AJCC Cancer Staging Manual. 8th ed. New York, NY: Springer; 2017.12.Szanto PA, Luna MA, Tortoledo ME, White RA. Histologic grading of adenoid cystic carcinoma of the salivary glands. Cancer. 1984;54(6):1062-1069.13.Seethala RR, Dacic S, Cieply K, Kelly LM, Nikiforova MN. A reappraisal of the MECT1/MAML2 translocation in salivary mucoepidermoid carcinomas. Am J Surg Pathol. 2010;34(8):1106-1121.14.Brandwein MS, Ivanov K, Wallace DI, et al. Mucoepidermoid carcinoma: a clinicopathologic study of 80 patients with special reference to histological grading. Am J Surg Pathol. 2001;25(7):835-845.15.Auclair PL, Goode RK, Ellis GL. Mucoepidermoid carcinoma of intraoral salivary glands. Evaluation and application of grading criteria in 143 cases. Cancer. 1992;69(8):2021-2030.16.Williams MD, Ihrler S, Seethala RR. Carcinoma ex pleomorphic adenoma. In: El-Naggar AK, Chan JKC, Grandis JR, Takata T, Slootweg PJ, eds. WHO Classification of Head and Neck Tumours. 4th ed. Geneva, Switzerland: WHO Press; 2017:176-177.17.Brandwein M, Huvos AG, Dardick I, Thomas MJ, Theise ND. Noninvasive and minimally invasive carcinoma ex mixed tumor: a clinicopathologic and ploidy study of 12 patients with major salivary tumors of low (or no?) malignant potential. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 1996;81(6):655-664.18.Brandwein-Gensler M, Teixeira MS, Lewis CM, et al. Oral squamous cell carcinoma: histologic risk assessment, but not margin status, is strongly predictive of local disease-free and overall survival. Am J Surg Pathol. 2005;29(2):167-178.19.Hinni ML, Ferlito A, Brandwein-Gensler MS, et al. Surgical margins in head and neck cancer: a contemporary review. Head Neck. 2013;35(9):1362-1370.20.Alicandri-Ciufelli M, Bonali M, Piccinini A, et al. Surgical margins in head and neck squamous cell carcinoma: what is 'close'? Eur Arch Otorhinolaryngol. 2013;270(10):2603-2609.21.Liao CT, Chang JT, Wang HM, et al. Analysis of risk factors of predictive local tumor control in oral cavity cancer. Ann Surg Oncol. 2008;15(3):915-922.22.Ansarin M, Santoro L, Cattaneo A, et al. Laser surgery for early glottic cancer: impact of margin status on local control and organ preservation. Arch Otolaryngol Head Neck Surg. 2009;135(4):385-390.23.Miller ME, Palla B, Chen Q, et al. A novel classification system for perineural invasion in noncutaneous head and neck squamous cell carcinoma: histologic subcategories and patient outcomes. Am J Otolaryngol. 2012;33(2):212-215.24.Chang AM, Kim SW, Duvvuri U, et al. Early squamous cell carcinoma of the oral tongue: comparing margins obtained from the glossectomy specimen to margins from the tumor bed. Oral Oncol. 2013;49(11):1077-1082.25.Varvares MA, Poti S, Kenyon B, Christopher K, Walker RJ. Surgical margins and primary site resection in achieving local control in oral cancer resections. Laryngoscope. 2015;125(10):2298-2307.26.Maxwell JH, Thompson LD, Brandwein-Gensler MS, et al. Early oral tongue squamous cell carcinoma: sampling of margins from tumor bed and worse local control. JAMA Otolaryngol Head Neck Surg. 2015;141(12):1104-1110.27.Kerawala CJ, Ong TK. Relocating the site of frozen sections--is there room for improvement? Head Neck. 2001;23(3):230-232.28.Hagemann IS, Lewis JS, Jr. A retrospective comparison of 2 methods of intraoperative margin evaluation during partial nephrectomy. J Urol. 2009;181(2):500-505.29.DiNardo LJ, Lin J, Karageorge LS, Powers CN. Accuracy, utility, and cost of frozen section margins in head and neck cancer surgery. Laryngoscope. 2000;110(10 Pt 1):1773-1776.30.Yahalom R, Dobriyan A, Vered M, Talmi YP, Teicher S, Bedrin L. A prospective study of surgical margin status in oral squamous cell carcinoma: a preliminary report. J Surg Oncol. 2008;98(8):572-578.31.Black C, Marotti J, Zarovnaya E, Paydarfar J. Critical evaluation of frozen section margins in head and neck cancer resections. Cancer. 2006;107(12):2792-2800.32.Meier JD, Oliver DA, Varvares MA. Surgical margin determination in head and neck oncology: current clinical practice. The results of an International American Head and Neck Society Member Survey. Head Neck. 2005;27(11):952-958.33.Reibel J, Gale N, Hille JJ, et al. Oral potentially malignant disorders and oral epithelial dysplasia. In: El-Naggar AK, Chan JKC, Grandis JR, Takata T, Slootweg PJ, eds. WHO Classification of Head and Neck Tumours. 4th ed. Geneva, Switzerland: WHO Press; 2017:112-115.34.Smith BD, Haffty BG. Prognostic factoris in patients with head and neck cancer. In: Harrison LB, Sessions RB, Hong WK, eds. Head and Neck Cancer: A Multidisciplinary Approach. Philadelphia, PA: Lippincott Williams and Wilkins; 2009:51-75.35.Fagan JJ, Collins B, Barnes L, D'Amico F, Myers EN, Johnson JT. Perineural invasion in squamous cell carcinoma of the head and neck. Arch Otolaryngol Head Neck Surg. 1998;124(6):637-640.36.Cooper JS, Pajak TF, Forastiere AA, et al. Postoperative concurrent radiotherapy and chemotherapy for high-risk squamous-cell carcinoma of the head and neck. N Engl J Med. 2004;350(19):1937-1944.37.Bernier J, Domenge C, Ozsahin M, et al. Postoperative irradiation with or without concomitant chemotherapy for locally advanced head and neck cancer. N Engl J Med. 2004;350(19):1945-1952.38.Brandwein-Gensler M, Smith RV, Wang B, et al. Validation of the histologic risk model in a new cohort of patients with head and neck squamous cell carcinoma. Am J Surg Pathol. 2010;34(5):676-688.39.Brandwein-Gensler M, Teixeira MS, Lewis CM, et al. Oral squamous cell carcinoma: histologic risk assessment, but not margin status, is strongly predictive of local disease-free and overall survival. Am J Surg Pathol. 2005;29(2):167-178.40.Li Y, Bai S, Carroll W, et al. Validation of the risk model: high-risk classification and tumor pattern of invasion predict outcome for patients with low-stage oral cavity squamous cell carcinoma. Head Neck Pathol. 2013;7(3):211-223.41.Seethala RR. Current state of neck dissection in the United States. Head Neck Pathol. 2009;3(3):238-245.42.Ebrahimi A, Clark JR, Amit M, et al. Minimum nodal yield in oral squamous cell carcinoma: defining the standard of care in a multicenter international pooled validation study. Ann Surg Oncol. 2014;21(9):3049-3055.43.Sobin LH, Gospodarowicz MK, Wittekind CH, eds. TNM Classification of Malignant Tumours. New York, NY: Wiley-Liss; 2009.44.Singletary SE, Greene FL, Sobin LH. Classification of isolated tumor cells: clarification of the 6th edition of the American Joint Committee on Cancer Staging Manual. Cancer. 2003;98(12):2740-2741.45.Broglie MA, Haerle SK, Huber GF, Haile SR, Stoeckli SJ. Occult metastases detected by sentinel node biopsy in patients with early oral and oropharyngeal squamous cell carcinomas: Impact on survival. Head Neck. 2013;35(5):660-666.46.Ferlito A, Robbins KT, Shah JP, et al. Proposal for a rational classification of neck dissections. Head Neck. 2011;33(3):445-450.47.Robbins KT, Shaha AR, Medina JE, et al. Consensus statement on the classification and terminology of neck dissection. Arch Otolaryngol Head Neck Surg. 2008;134(5):536-538.48.Suarez C, Rodrigo JP, Robbins KT, et al. Superselective neck dissection: rationale, indications, and results. Eur Arch Otorhinolaryngol. 2013.49.Prabhu RS, Hanasoge S, Magliocca KR, et al. Extent of pathologic extracapsular extension and outcomes in patients with nonoropharyngeal head and neck cancer treated with initial surgical resection. Cancer. 2014;120(10):1499-1506.50.Dunne AA, Muller HH, Eisele DW, Kessel K, Moll R, Werner JA. Meta-analysis of the prognostic significance of perinodal spread in head and neck squamous cell carcinomas (HNSCC) patients. European journal of cancer. 2006;42(12):1863-1868.51.Jose J, Moor JW, Coatesworth AP, Johnston C, MacLennan K. Soft tissue deposits in neck dissections of patients with head and neck squamous cell carcinoma: prospective analysis of prevalence, survival, and its implications. Arch Otolaryngol Head Neck Surg. 2004;130(2):157-160.52.Patel S, Shah JP. Lip and oral cavity. In: Edge SB, Byrd DR, Carducci MA, Compton CA, eds. AJCC Cancer Staging Manual. 7th ed. New York: Springer; 2009:29-40.53.Lydiatt WM, Brandwein-Gensler MS, Kraus DH, Mukherji SK, Ridge JA, Shah JP. Mucosal melanoma of the head and neck. In: Amin MB, ed. AJCC Cancer Staging Manual. 8th ed. New York, NY: Springer; 2017. ................
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