Intrathyroidal epithelial thymoma: an entity distinct from squamous cell carcinoma of the thyroid.
D002294:Carcinoma, Squamous Cell / Q000473:pathology*; D003937:Diagnosis, Differential; D004848:Epithelium / Q000473:pathology; D005260:Female; D006801:Humans; D008875:Middle Aged; D013945:Thymoma / Q000473:pathology*; D013964:Thyroid Neoplasms / Q000473:pathology*