肺外结核诊断较困难,阳性胸片表现及结核菌素实验阳性支持诊断,但阴性结果并不能除外肺外结核。CT检查有利于肺外结核的诊断与鉴别诊断。1骨骼肌肉系统结核结核患者中约2%～5%骨骼受累,同时约50%的患者伴有活动性肺结核。1.1脊柱结核脊柱结核在骨关节结核中最为多见,好发于儿童 Diagnosis of extrapulmonary tuberculosis is more difficult, positive chest X-ray performance and tuberculin test positive support for diagnosis, but negative results can not be excluded except pulmonary tuberculosis. CT examination is conducive to the diagnosis and differential diagnosis of extrapulmonary tuberculosis. 1 Skeletal Muscle Tuberculosis Tuberculosis patients with about 2% to 5% of the skeleton involvement, while about 50% of patients with active tuberculosis. 1.1 spinal tuberculosis spinal tuberculosis in the most common bone and joint tuberculosis, occurs in children