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本文报告作者于1975年8月～1977年10月间32例支气管肺癌患者在放疗前应用胸部CT扫描于治疗计划的经验。男性22例,女性10例,年龄34～79岁(平均60.5岁,其中18例鳞状细胞癌、7例腺癌、7例未分化癌。除了常规X线照片和CT扫描以外,用于早期诊断的方法是:体层摄影(4例)、支气管镜(15例)、剖胸术(4例)、纵隔镜(5例)、经皮活检(5例)、痰细胞学检查(1例),淋巴结活检(1例)、及胸水细胞学检查(1例)。CT扫描用256×256矩阵的扫描器,扫描时间2.5分,层面厚度13mm。
This article reports the author's 32-year experience of using thoracic CT scans before treatment in patients with bronchial lung cancer between August 1975 and October 1977. There were 22 males and 10 females, aged 34-79 years (average 60.5 years old, including 18 cases of squamous cell carcinoma, 7 cases of adenocarcinoma, and 7 cases of undifferentiated carcinoma. In addition to conventional X-ray and CT scans, they were used in early stages. Methods of diagnosis were: tomography (4 cases), bronchoscopy (15 cases), thoracotomy (4 cases), mediastinoscopy (5 cases), percutaneous biopsy (5 cases), sputum cytology (1 case) ), Lymph node biopsy (1 case), and pleural fluid cytology (1 case). CT scan with 256 × 256 matrix scanner, scanning time 2.5 points, thickness of 13mm.