Osteoid osteoma and benign osteoblastoma in childhood.
Three cases of osteoid osteoma and one of benign osteoblastoma in children are described. The main complaint was severe pain which was worse at night; it was relieved by aspirin or other analgesics. The diagnosis was made on clinical and radiological grounds and was confirmed on histological examination of the central nidus removed at operation. The pain was relieved in the patients with osteoid osteoma, and it was very much less after operative removal of the benign osteoblastoma. Both conditions are probably variations of the same disease process, depending on the anatomical site and the type of bone affected.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005260:Female; D005266:Femoral Neoplasms / Q000175:diagnosis* / Q000628:therapy; D006801:Humans; D007512:Ischium; D008297:Male; D010017:Osteoma, Osteoid / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000628:therapy; D011859:Radiography; D013977:Tibia