Site:
Multiple Primary Tumors (m) Recurrent Tumor (r) Post-treatment Staging (y)
B-Raf K-ras H-ras N-ras PIK3CA RET/PTC13 PAX8/PPARγ
TTF-1 immunostain used in evaluation. Thyroglobulin immunostain used in evaluation. Calcitonin immunostain used in evaluation. Congo Red stain used in evaluation. Pankeratin immunostain used in evaluation. Original H&Es and deeper sections are examined. History of radiation exposure. Family history of thyroid cancer. Case reviewed in departmental conference.