E.N.T. case of the month.
D000368:Aged; D001706:Biopsy; D002294:Carcinoma, Squamous Cell / Q000000981:diagnostic imaging* / Q000532:radiotherapy; D004844:Epistaxis / Q000209:etiology; D006801:Humans; D008297:Male; D008443:Maxillary Sinus / Q000000981:diagnostic imaging*; D009297:Nasal Mucosa / Q000473:pathology; D010255:Paranasal Sinus Neoplasms / Q000000981:diagnostic imaging* / Q000532:radiotherapy; D011859:Radiography