肝海绵状血管瘤是肝脏最常见的良性肿瘤,发病率为0.4%～7.3%,常见于中年患者,女性居多,男女比例为1∶6。50%～70%的患者临床无症状,多在查体时发现,部分患者可有上腹部不适、腹部胀痛、消化不良等症状。由于介入技术的飞速发展及其微创技术的特点,肝海绵状血管瘤肝动脉栓塞术已 Liver cavernous hemangioma is the most common benign liver tumors, the incidence rate of 0.4% to 7.3%, common in middle-aged patients, mostly women, male to female ratio of 1.6.50% to 70% of patients asymptomatic, and more Found in the examination, some patients may have abdominal discomfort, abdominal pain, indigestion and other symptoms. Due to the rapid development of interventional techniques and the characteristics of minimally invasive techniques, hepatic cavernous hemangioma with hepatic artery embolization has been