Osteoid osteoma presenting as an osteocartilaginous exostosis.
D000293:Adolescent; D001859:Bone Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D003937:Diagnosis, Differential; D005096:Exostoses / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D010017:Osteoma, Osteoid / Q000000981:diagnostic imaging* / Q000473:pathology; D011859:Radiography; D013977:Tibia