Objective To study the diagnostic value of pulmonary carcinoma via fibrobronchoscope brush biopsy, protractor biopsy and sputum cytology.
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2. 腹膜活检和腹膜刷检同时进行后腹水脱落细胞学检查肿瘤细胞的阳性率增加至96.4%。
The positive rate of malignant cells in ascitic fluid specimen was 96.4% after biopsy together with brush cytology.
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3. 结论：经导管支气管刷检、钳检与选择性造影结合，可获得肺癌的较高的正确诊断率(976%)。
CONCLUSION: Combination of transcatheter bronchial brushing, forceps and selective bronchography has made it possible to obtain a higher diagnosis rate (97 6%).
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4. 方法：采用回顾性分析法，分别统计钳检、刷检、冲洗及针吸活检4种不同取材方法对肺癌的检出率。
Methods: Adopt analytic approach of reviewing method, statistic the producing rate lung cancer by four different ways to draw materials including clamp check, brush check, rinse and needle aspiration.
Methods: Peritoneal brush cytology was performed with brush made by ourselves in 28 patients with malignant ascites, as compared with biopsy and routine cytology analysis in ascitic fluid specimen.
Methods:Under fluoroscopic guidance, TBPB was taken 163 times in 116 patients with peripheral pulmonary disease, among whom 37 patients with negative TBPB underwent PNAB 42 times totally.
Methods:Under fluoroscopic guidance, TBPB was taken 163 times in 116 patients with peripheral pulmonary disease, among whom 37 patients with negative TBPB underwent PNAB 42 times totally.
