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目的:分析矽肺结节CT诊断和鉴别诊断。方法:对我院2011年8月-2015年2月收治矽肺结节患者50例的资料进行分析,探究CT诊断效果。结果:50例矽肺结节患者经由诊断发现,合并肺结核20例,合并肺癌2例。结论:矽肺结节的分布特点为:肺门淋巴结肿大伴钙化、肺气肿、周边纤维化,按时对患者的临床表现、实验室指标、胸片等进行检查,是鉴别该病症的重点。
Objective: To analyze CT diagnosis and differential diagnosis of silicosis nodules. Methods: The data of 50 patients with silicosis in our hospital from August 2011 to February 2015 were analyzed to explore the diagnostic value of CT. Results: 50 cases of silicosis nodules diagnosed by found that 20 cases of pulmonary tuberculosis complicated with lung cancer in 2 cases. Conclusion: The distribution of silicosis nodules is characterized by hilar lymph node enlargement with calcification, emphysema and peripheral fibrosis. The clinical manifestations, laboratory indexes, chest radiographs and so on are checked on time, which is the key point to identify the disease.