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原发性或继发性肝癌均甚常见,预后差,肝受侵范围越大,生存期越短,平均生存期仅2～6个月。很长一段时间以来,对局限于肝段或肝叶者手术切除为首选方案,但切肝范围越大,死亡率越高,手术不能切除者则对放射、化疗、(包括肝动脉结扎与灌注)都未能显著提高疗效。七十年代由于选择性动脉造影的广泛开展与技术和器械的改进,创用了肝动脉栓塞。本文仅就肝动脉栓塞治疗原发或继发性肝癌的情况综述如下:
Primary or secondary liver cancers are common, and the prognosis is poor. The greater the scope of liver invasion, the shorter the survival period, and the average survival period is only 2 to 6 months. For a long time, surgical resection limited to the liver or lobe is the first choice, but the greater the extent of the liver, the higher the mortality rate, the surgery can not be resectable on radiation, chemotherapy, (including hepatic artery ligation and perfusion ) failed to significantly improve the efficacy. In the 1970s, hepatic artery embolism was created due to the extensive development of selective arteriography and the improvement of techniques and devices. This article only summarizes the treatment of primary or secondary liver cancer with hepatic artery embolization as follows: