Ⅲ期肺癌单纯放疗和化疗缓解期甚短,而手术切除肿瘤仍为一种有治愈希望的重要措施之一,但该类患者手术切除率低,术后死亡率高,远期生存率低,为外科冶疗的一大障碍。为此,本研究对10例厦期肺癌患者,术前采用支气管动脉灌注化疗(Broncnial Artery Infusion,BAI),以达到改善患者对 The period of remission of radiotherapy and chemotherapy for stage III lung cancer is very short, and surgical resection of the tumor is still an important measure of hope for cure, but this type of patients have low resection rate, high postoperative mortality, and low long-term survival. A major obstacle to surgical treatment. To this end, this study of 10 patients with Xiamen’s lung cancer, preoperative bronchial artery infusion chemotherapy (Broncnial Artery Infusion, BAI) in order to achieve improvement in patients