在全身骨显像时,经常发现患者脊柱有1个或多个异常放射性浓聚或增高区。其病因除骨转移外,退行性骨关节病、脊椎关节炎和小关节错位等骨的良性病变也可表现放射性增高或浓聚,特别是老年下背部痛的患者,这种良性病变的发生率很高[1]。文献报道,不同的疾病过程侵犯脊椎的不同部位 In whole body bone imaging, one or more abnormally concentrated or elevated areas of the spine are frequently found in the patient’s spine. The etiology in addition to bone metastasis, degenerative joint disease, spondyloarthritis and small joint dislocation and other benign bone lesions may also show increased radioactivity or concentration, especially in elderly patients with lower back pain, the incidence of benign lesions Very high [1]. The literature reports that different disease processes invade different parts of the spine