Mucopyocele of the maxillary sinus.
D000368:Aged; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008443:Maxillary Sinus / Q000473:pathology*; D009078:Mucocele / Q000473:pathology*; D010254:Paranasal Sinus Diseases / Q000473:pathology; D010255:Paranasal Sinus Neoplasms / Q000175:diagnosis; D012852:Sinusitis / Q000175:diagnosis; D013492:Suppuration / Q000473:pathology