论文部分内容阅读
目的总结肺淋巴瘤CT表现特征及分型,探讨CT诊断肺淋巴瘤的价值。方法回顾性分析经临床及组织病理证实的31例肺淋巴瘤患者的胸部CT影像资料。结果 CT诊断肺淋巴瘤18例,其中肿块结节型7例,肺炎实变型6例,混合型5例,诊断准确率58.06%;含气支气管征、正常血管穿越征、多种类型病灶并存征及跨叶分布征和磨玻璃征为肺淋巴瘤CT典型征象。结论 CT检查有助于肺淋巴瘤的诊断及鉴别诊断。
Objective To summarize the CT features and classification of pulmonary lymphoma and explore the value of CT in the diagnosis of pulmonary lymphoma. Methods Thoracic CT images of 31 patients with pulmonary lymphoma proved clinically and histopathologically were retrospectively analyzed. Results CT diagnosis of pulmonary lymphoma in 18 cases, including 7 cases of tuberculous mass, 6 cases of pneumonia consolidation type, mixed type 5 cases, the diagnostic accuracy rate of 58.06%; gas-containing bronchial signs, normal vascular signs, multiple types of lesions and coexist And cross-leaf sign and ground glass sign for pulmonary lymphoma CT typical signs. Conclusion CT examination is helpful for the diagnosis and differential diagnosis of pulmonary lymphoma.