Objective:To investigate the CT imaging features of spinal metastases. Methods:A retrospective analysis of the CT findings of 15 patients with spinal metastases. Result:Involving 21 vertebrae, four pedicle three spinous process and transverse process, one cases sternum, humerus. 12 cases showed osteolytic bone destruction; 2 cases of mixed bone destruction; were osteoblastic bone destruction. Conclusion: spinal metastases predilection spinal vertebral mainly osteolytic, CT examination is the main method of diagnosis of spinal metastases
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