Squamous carcinoma of the thyroglossal duct.
D002294:Carcinoma, Squamous Cell / Q000175:diagnosis* / Q000473:pathology; D005260:Female; D006801:Humans; D008875:Middle Aged; D013955:Thyroglossal Cyst / Q000473:pathology; D013964:Thyroid Neoplasms / Q000175:diagnosis*; D014062:Tongue Neoplasms / Q000175:diagnosis*