论文部分内容阅读
目的 :探讨肺炎性假瘤的CT表现及其特征。方法 :回顾性分析 1 2例经手术病理证实的肺炎性假瘤CT扫描表现 ,讨论与肺癌、结核瘤的鉴别诊断。结果 :假瘤好发于肺下叶 ,单发 ,多数肿块包膜完整 ,密度均匀 ,不强化或仅周边强化。但假瘤边缘情况多样 ,可有分叶、短毛刺、桃尖征等。结论 :肺炎性假瘤病变复杂 ,综合临床表现 ,全面分析其影像学特征 ,有望提高本病的诊断准确率
Objective: To investigate CT features and characteristics of pulmonary inflammatory pseudotumor. Methods: A retrospective analysis of 12 cases of pathologically confirmed pulmonary inflammatory pseudotumor CT scan performance, and lung cancer and tuberculosis differential diagnosis. Results: False tumor occurs in the lower lobe of the lung, single, the majority of mass capsule complete, uniform density, no enhancement or only peripheral enhancement. However, the edge of pseudotumor diversification, there may be lobular, short burr, peach levy and so on. Conclusion: Pneumonia pseudotumor is complicated, comprehensive clinical manifestations, comprehensive analysis of its imaging features, is expected to improve the diagnostic accuracy of the disease