肺癌治疗用支气管成形术之目的,乃谋求保存肺功能,提高治愈率及扩大手术指征。自1960年以不,肺癌手术的分析,表明已由全肺切除转到肺叶切除术,其理由如下:1、肺叶切除加完整的淋巴腺切除可保证根治手术而无需全肺切除术。2、肺叶切除术可保存肺功能。3、死亡率低。4、患者肺癌局限于一肺叶,做完整的淋巴腺切除术后,可预期得到完全恢复。5、肺叶切除术后利于综合治疗。6、肺叶切除术长期生存率高,甚至包括复发的病例在内。7、在伴发多处原发肿瘤的患者,肺叶切除术有利。8、当联合胸 The purpose of bronchoplasty for the treatment of lung cancer is to preserve lung function, increase cure rate, and expand surgical indications. Since 1960, no analysis of lung cancer surgery has indicated that pneumonectomy has been transferred to lobectomy. The reasons are as follows: 1. Pulmonary lobectomy plus complete lymphectomy can ensure radical surgery without pneumonectomy. 2. Lobectomy can preserve lung function. 3, the mortality rate is low. 4. Patients with lung cancer confined to a lobe, after complete lymphadenectomy, can be expected to be completely restored. 5, after lobectomy is conducive to comprehensive treatment. 6, long-term survival rate of lobectomy is high, even including cases of recurrence. 7. In patients with multiple primary tumors, lobectomy is beneficial. 8, when the joint chest