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８例无法切除的巨大型肝癌采用中心挖除肿瘤组织，肿瘤腔内置管滴注化疗药物，加用肝动脉插管全埋入式输注装置（ＤＤＳ）联合化疗，肿瘤迅速缩小。随访结果疗效尚满意，本文还扼要叙述肝癌中心挖除的方法和ＤＤＳ的程序以及并发症的处理，初步看到①本法可使无法切除的巨大型肝癌迅速缩小。②二期切除应抓紧术后肿瘤缩小病情好转的有利时机进行。③有门静脉癌栓和胆总管癌栓的病例，即使门静脉或胆总管取出癌栓，预后仍不佳。
In 8 cases of unresectable giant liver cancer, the center was used to excavate the tumor tissue, the tumor cavity was filled with a tube of chemotherapy drugs, and the hepatic arterial infusion catheter (DDS) combined with chemotherapy was used to reduce the tumor rapidly. Follow-up results are still satisfactory, this article also briefly describes the method of central liver cancer removal and DDS procedures and treatment of complications, and preliminary see that this method can quickly reduce the huge unresectable liver cancer. 2 The second-phase resection should be followed by a favorable opportunity to shrink the tumor after the operation. 3 There are cases of portal vein tumor emboli and common bile duct cancer emboli. Even if the portal vein or common bile duct is removed, the prognosis is still poor.