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目的探讨支气管动脉超选择性介入化疗及栓塞治疗肺癌的疗效。方法45例肺癌病人均行支气管动脉超选择性介入化疗栓塞术,观察治疗前后原发癌灶体积及最大直径与垂直直径的变化,比较肺CT影像学改变,并进行分析。结果支气管动脉超选择性介入化疗栓塞术治疗肺癌疗效显著,术后原发癌灶的体积大多有不同程度缩小,肿瘤最大直径与垂直直径乘积缩小。结论经支气管动脉介入治疗中晚期肺癌疗效显著,值得推广应用。
Objective To investigate the effect of bronchial artery hyper-selective chemotherapy and embolization in the treatment of lung cancer. Methods Forty-five patients with lung cancer underwent ultra-selective chemoembolization of bronchial artery to observe the changes of the primary tumor volume, the maximum diameter and the vertical diameter before and after treatment. The lung CT imaging changes were compared and analyzed. Results Superselective bronchial artery chemoembolization in the treatment of lung cancer significant effect, the size of the primary foci after surgery have reduced to varying degrees, the largest tumor diameter and vertical diameter product shrinks. Conclusion The bronchial artery interventional treatment of advanced lung cancer has obvious curative effect and is worth popularizing and applying.