Pathologic quiz case 1: papillary adenocarcinoma in a thyroglossal duct cyst.
D000231:Adenocarcinoma, Papillary / Q000473:pathology*; D000328:Adult; D005260:Female; D006258:Head and Neck Neoplasms / Q000473:pathology*; D006801:Humans; D013955:Thyroglossal Cyst / Q000473:pathology*