论文部分内容阅读
收集两院近１３年来经病理组织学和／或细胞学证实，资料完整的原发性肺未分化癌１２５例，综合平片，分层及纤支镜所见进行分析，按病灶发生部位分为：（１）中心型：７８例６２．４％，病灶位于肺叶及以上支气管，（２）中间型：３４例２７．２％，病灶位于肺段支气管。（３）周围型：１３例１０．４％，按病灶形态分为肿块状１１２例，手指状３例及肺阻塞性改变１０例。文中以Ｘ线表现结合病理所见进行了分析。
A total of 125 cases of primary lung undifferentiated carcinoma with complete data confirmed by histopathology and/or cytology in the two hospitals in the past 13 years were collected and analyzed by comprehensive plain film, stratification and fibrobronchoscopy. (1) Central type: 78 cases (62.4%), lesions located on the lobe and above bronchi, (2) intermediate type: 34 cases (27.2%), lesions located in the lung bronchus. (3) Peripheral type: There were 13 cases (10.4%) in 13 cases. The lesions were divided into masses in 112 cases, fingers in 3 cases, and pulmonary obstruction in 10 cases. The analysis was performed with X-ray findings combined with pathological findings.