经皮肺穿刺肿块内注射化疗栓塞剂治疗中晚期肺癌

Percutaneous Intralcsional Injection of Antineoplastic-Embolic Agents in Advanced Lung Cancer

少侵犯、安全、低毒性反应是局部化疗的特点。采用经皮肺穿刺肿块内注射化疗栓塞剂技术治疗一组18例中晚期肺癌患者。13例(占72.2％)临床症状明显减轻;根据治疗后15天到二年余的胸部X线片追踪观察,总缓解率达83.3％。文内同时对化疗栓塞剂的药物作用,以及肺癌肿瘤组血管构形进行了讨论。

Minor invasive, safety, and mild toxic reaction is the characteristics of regional chemotherapy. In this paper we used the technique of percutaneous intralesional injection of antineoplastic - embolic agents in one group of 18 patients with advanced bro-chogenic carcinoma, 13 cases had abatement in clinical symptoms, accounts for 72. 2%. On the follow up chest films of 15 days to 2 years, the total remission rate accounts for 83. 3%. Meanwhile, we also disscussed the pharmacallogical functions of the agents, and the basic morphology of vascular plexus in the tumor tissue.