Acinic cell adenocarcinoma of the maxillary sinus.
D000368:Aged; D002277:Carcinoma / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008443:Maxillary Sinus; D009364:Neoplasm Recurrence, Local; D010255:Paranasal Sinus Neoplasms / Q000145:classification / Q000175:diagnosis* / Q000628:therapy