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1994年～1997年开胸下电化学治疗晚期肺癌6例，男性4例、女性2例，其中磷癌3例、腺癌2例、大细胞肺癌1例．T2N2MO2例、T4N1MO4例，2例术前行1～3次支气管动脉灌注化疗、2例术后加一个疗程放疗．6例患者中4例治愈、2例缓解，分别随访6月～3年均存活且无复发．电化学治疗是在肿瘤内插入铂金针，连接直流电治疗仪，在直流电的作用下肿瘤组织细胞产生电化学效应而达到治疗目的．开胸电化学治疗疗效肯定、损伤小，适宜于放、化疗无效和各种原因不能手术切除的病例，
From 1994 to 1997, 6 cases of advanced lung cancer were treated with open chest electrochemistry. There were 4 males and 2 females, including 3 cases of P, 2 cases of adenocarcinoma, and 1 case of large cell lung cancer. T2N2MO2 cases, T4N1MO4 cases, 2 cases of preoperative bronchial arterial infusion chemotherapy 1 to 3 times, 2 cases plus one course of postoperative radiotherapy. Of the 6 patients, 4 were cured and 2 eased. All patients were followed up from 6 months to 3 years and all survived without recurrence. Electrochemical therapy is the insertion of platinum needle in the tumor, connected to a direct current therapy instrument, under the action of direct current, the tumor tissue cells produce electrochemical effects and achieve therapeutic goals. Electrochemical treatment of thoracotomy is effective, with little injury, suitable for radiotherapy, chemotherapy ineffective, and various reasons can not be surgically removed.