论文部分内容阅读
动脉化学栓塞疗法是将抗癌药物制成微囊,经导管选择性栓塞肿瘤区血管,治疗恶性肿瘤的方法。该疗法的作用是:①微囊中的药物延缓释放,对癌细胞产生持续作用;②栓塞肿瘤区血管,造成肿瘤坏死。本文对15例恶性肿瘤(原发性肝癌10例,肾脏透明细胞癌5例)采用多“弹头”药物微囊靶血管化学栓塞疗法,10例肝癌治疗后,瘤体皆有缩小,肿瘤血管减少,变细。全部患者甲胎蛋白恢复正常或明显降低。特效4例,显效5例和有效1例,5例肾癌术后病理发现癌细胞全部坏死。由此,我们认为多“弹头”药物微囊是治疗中晚期实体癌的有效方法。
Arterial chemoembolization therapy is to make anti-cancer drugs into microcapsules and selectively embolize blood vessels in the tumor area via catheter to treat malignant tumors. The role of the therapy is: 1 delayed release of drugs in the microcapsules, have a sustained effect on cancer cells; 2 embolization of blood vessels in the tumor area, causing tumor necrosis. In this paper, 15 cases of malignant tumors (10 cases of primary liver cancer, 5 cases of clear cell renal cell carcinoma) were treated with multiple “warhead” drugs microcapsule target vascular chemoembolization therapy. After treatment of 10 cases of liver cancer, the tumors were reduced, and tumor angiogenesis was reduced. ,Thinning. Alpha-fetoprotein returned to normal or significantly decreased in all patients. There were 4 special effects, 5 cases were markedly effective, and 1 case was effective. In 5 cases of renal cell carcinoma, all the necrosis of cancer cells was found. Thus, we believe that multiple “warheads” drug microcapsules are effective methods for the treatment of advanced solid cancer.