X-ray of the month guest editors.
D000328:Adult; D002294:Carcinoma, Squamous Cell / Q000000981:diagnostic imaging*; D006801:Humans; D007825:Laryngectomy; D008297:Male; D009364:Neoplasm Recurrence, Local; D011859:Radiography; D014134:Tracheal Neoplasms / Q000000981:diagnostic imaging*