作者自1980年1月至1986年12月总结了129例经双侧骨髓活检或穿刺的小细胞肺癌病人,对病人进行了临床分期、胸片、骨扫描、胸腹腔或肝脾CT扫描、血生化及支气管镜检查。根据检查分为①局限性病变:病变仅局限于一侧肺、同侧纵隔和双侧锁骨上淋巴结; From January 1980 to December 1986, the authors summarized 129 cases of small cell lung cancer patients undergoing bilateral bone marrow biopsy or puncture. The patients were subjected to clinical staging, chest radiographs, bone scans, chest and abdomen or liver and spleen CT scans, and blood. Biochemical and bronchoscopy. According to the examination was divided into 1 localized lesions: lesions confined to one lung, ipsilateral mediastinum, and bilateral supraclavicular lymph nodes;