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作者分析1975年10月～1978年4月间诊断为原发性支气管癌的377例病例记录和胸部X 线结果,讨论痰细胞学检查法诊断支气管癌的体会,及造成痰检诊断失败的若干因素。根据痰细胞学检查结果,将病人分成两组:阳性组,包括痰检癌细胞阳性者和可疑者;阴性组为痰检癌细胞阴性者。因为有半数痰检可疑的病人最终证实患有支气管癌,故将可疑病人纳入阳性组。阳性组共计225例(占病人总数的59.7%)痰检癌细胞阳性者208例,可疑者17例。其中大多数病人(90.2%)都采集标本2～3次以上,但痰检3次以上都满意(痰标本采
The authors analyzed 377 cases of cases of primary bronchogenic cancer and chest X-ray findings from October 1975 to April 1978 and discussed the findings of sputum cytology in the diagnosis of bronchial carcinoma and the number of failed sputum tests factor. According to the results of sputum cytology, the patients were divided into two groups: positive group, including sputum examination of cancer cells were positive and suspicious; negative group sputum examination of cancer cells were negative. Suspicious patients were included in the positive group because half of patients with suspected sputum tests eventually confirmed bronchial cancer. A total of 225 positive cases (59.7% of the total number of patients) sputum examination of cancer cells were 208 cases, 17 cases of suspicious. Most of the patients (90.2%) collected specimens more than 2 to 3 times, but sputum examination more than 3 times are satisfied