Osteogenic sarcoma of the maxilla.
D000293:Adolescent; D006801:Humans; D008297:Male; D008437:Maxilla / Q000601:surgery; D008441:Maxillary Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D012516:Osteosarcoma / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D011859:Radiography