1·Conclusion Enhanced CT is a valuable method to differentiate pulmonary carcinomas from benign pulmonary nodules.
结论CT增强扫描对良恶性肺结节的鉴别诊断有较重要的价值。
2·Results 154 times of bronchial arteriography and BAI with chemotherapeutic agent were performed in 46 pulmonary carcinomas patients.
结果本组46例中晚期肺癌病人施行154例次选择性支气管动脉造影和灌注化疗。
3·Objective To investigate the causes, treatment and prevention of damage of spinal cord in BAI with chemotherapeutic agent for pulmonary carcinomas.
目的探讨支气管动脉灌注（BAI）治疗肺癌并发脊髓损伤的原因、处理方法及预防。
4·Conclusion: in T1 pulmonary carcinomas, N2 metastatic rate is closely related with the tumor diameter, the degree of differentiation, the pathological type.
结论：T1肺癌中，N2淋巴结转移频度与肿瘤瘤体大小、分化程度、病理类型相关，且存在跳跃式转移的特点。