LUNG CANCER - cnaZone

N0: No regional lymph nodes. N1: Mets to single regional lymph nodes. N2 : Mets to >1 regional lymph nodes. M0: No mets. M1 : Mets present. Investigations. Cystoscopy – one sided hematuria . IVU – function of contraletal kidney. USG – Difference between cyst and solid tumor. CT – staging. CXR – if it is secondary in lungs. Bone scan ... ................
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