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纤维支气管镜活检对肺癌的早期诊断有重要的价值,我院根据WHO分型对240例活检材料进行了病理观察和分析。结果认为鳞癌、腺癌、小细胞癌之细胞形态及排列方式各有特征,可以做为分型的依据。而这种分型的重要意义是把疗效高、预后好的小细胞癌区分出来,做为临床治疗和预后判断的重要参考。从分析中也可以看出肺癌发病高峰在50～60岁间。
Fiberoptic bronchoscopic biopsy has important value in the early diagnosis of lung cancer. In our hospital, 240 cases of biopsy materials were pathologically observed and analyzed according to WHO classification. The results suggest that the cell morphology and arrangement of squamous cell carcinoma, adenocarcinoma, and small cell carcinoma have their own characteristics and can be used as the basis for typing. The important significance of this classification is to distinguish high-efficiency and good-prognosis small cell carcinomas as an important reference for clinical treatment and prognosis. It can also be seen from the analysis that the peak incidence of lung cancer is between 50 and 60 years old.