title: Mucoepidermoid carcinoma in a cervical cyst: a case of branchiogenic carcinoma?
abstract: A patient with a primary oral epidermoid carcinoma with presumed neck metastasis is presented who at operation was found to have a cervical mucoepidermoid carcinoma arising in the wall of a benign cyst. The case for considering this tumor a primary branchioma of mucoepidermoid type is presented, and the criteria for making the diagnosis of branchiogenic carcinoma are discussed.
mesh_terms: D001935:Branchioma / Q000175:diagnosis / Q000473:pathology* / Q000628:therapy; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis / Q000473:pathology* / Q000628:therapy; D003131:Combined Modality Therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000175:diagnosis / Q000473:pathology* / Q000628:therapy