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目的分析肺部炎性假瘤的CT影像,探讨其特征性改变及诊断意义。方法收集哈励逊国际和平医院60例炎性假瘤的临床资料及CT表现。结果病灶好发肺野外带,多为圆形及类圆形。CT表现多样,边缘可见粗长毛刺及“桃尖征”、“平直征”等,可有纵隔淋巴结的重肿大。结论肺部炎性假瘤具有多种CT表现,其部分HRCT征象可反映其病理特性。全面综合分析CT表现结合感染病史,有助于正确诊断。
Objective To analyze the CT images of inflammatory pseudotumor in lung and discuss its characteristic changes and its diagnostic significance. Methods The clinical data and CT findings of 60 cases of inflammatory pseudotumor in Harrison International Peace Hospital were collected. Results lesions prone field wild field, mostly round and round. CT performance varied, the edge can be seen thick long burr and “peach tip levy ”, “flat straighten ” and so on, may have re-enlargement of mediastinal lymph nodes. Conclusions Pulmonary inflammatory pseudotumor has many CT findings. Some of the HRCT signs may reflect its pathological features. A comprehensive and comprehensive analysis of CT manifestations combined with the history of infection helps to correct diagnosis.