title: Diagnosis of human tumors. Case 12: Medullary thyroid carcinoma forming follicles.
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis; D002277:Carcinoma / Q000175:diagnosis* / Q000473:pathology / Q000648:ultrastructure; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D013961:Thyroid Gland / Q000648:ultrastructure; D013964:Thyroid Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000648:ultrastructure