Carcinoma associated with thyroglossal duct anomalies.
D000230:Adenocarcinoma / Q000209:etiology*; D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D013961:Thyroid Gland / Q000002:abnormalities*; D013964:Thyroid Neoplasms / Q000209:etiology*