Standards of Service Provision for Thyroid Cancer Patients ...

4.9 Neck ultrasound and/or FNA or whole-body radioiodine scanning is considered in the presence of suspected recurrent thyroid cancer based on elevated thyroglobulin levels. 4.10 For patients with medullary thyroid cancer who have elevated or rising calcitonin levels, ultrasound and/or PET-CT scanning and FNA are considered. ................
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