Figure 1From: Osteoid osteoma near the intervertebral foramen may induce radiculopathy through tumorous inflammationTechnetium bone scan, MRI and CT. A; Technetium bone scan was useful in localizing the lesion. B, C; MRI revealed an intramedullary lesion, with isointense low signal on T1-weighted images and isointense high signal on T2-weighted images. D; Intense reactive sclerosis surrounding the nidus was seen on CT images.Back to article page