Tackler's exostosis.
D000328:Adult; D001265:Athletic Injuries / Q000150:complications / Q000000981:diagnostic imaging*; D006801:Humans; D006811:Humerus / Q000000981:diagnostic imaging* / Q000601:surgery; D008297:Male; D010016:Osteoma / Q000000981:diagnostic imaging* / Q000209:etiology; D011859:Radiography