Chrondrosarcoma of the nasal septum.
D002813:Chondrosarcoma / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D009300:Nasal Septum; D011859:Radiography; D012886:Skull / Q000000981:diagnostic imaging; D012888:Skull Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D014054:Tomography