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在纤维支气管镜直视下将可疑部位或病变部位直接刷片,做细胞学检查。结果:(1)纤维支气管镜刷片阳性率为71.2%,中央型肺癌阳性检出率为96.5%,明显高于上组(P<0.01)。(2)纤维支气管镜刷片分型符合率78.1%,其中小细胞癌95.5%,显著大于鳞癌65.3%和腺癌62.2%(P<0.05)。纤维支气管镜刷片对小细胞癌与中央型肺癌具有很高的应用价值。
In the bronchoscope under direct vision to the suspicious sites or lesions directly brushing, do cytology. Results: (1) The positive rate of bronchoscopy was 71.2% and the positive rate of central lung cancer was 96.5%, which was significantly higher than that of the control group (P <0.01). (2) The coincidence rate of bronchoscopic brush was 78.1%, of which 95.5% were small cell carcinoma, which was significantly higher than 65.3% squamous cell carcinoma and 62.2% adenocarcinoma (P <0.05). Fiberoptic bronchoscopy brush for small cell carcinoma and central lung cancer has a high value.