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Computed Tomography in Localization of Spinal Osteoid Osteoma

Two patients with osteoid osteoma of the spine posed particular problems in the localization and definition of the lesion. One occurred in the cervical and the other in the lumbar spine. Computed tomography (CT) was invaluable in demonstrating the lesion in both patients and aided the surgical localization of one of the patients. The CT scan allows demonstration of osteoid osteoma of the spine with clarity not previously possible.