Osteoid osteoma: 95 cases and a review of the literature.

摘要: Osteoid osteoma is a benign bone tumor occurring primarily in patients under the age of 30 yr. Bone pain at night and relief by aspirin or other nonsteroidal antiinflammatory agents common symptom complex. The proximal femur spine are frequent sites involvement, but almost any can be involved. If plain roentgenograms do not demonstrate lesion, tomography scan may helpful. Complete surgical excision therapy choice with low recurrence rate. present initially symptoms suggestive inflammatory arthritis, degenerative joint disease, neoplasm, infection. This lesion therefore difficult diagnostic problem, especially if routine normal. A high index suspicion necessary to make diagnosis.