The bleeder proved to be a hemorrhage of pseudoaneurysm and was treated successfully with transcatheter embolization 该病人因伪动脉血管瘤破裂出血，我们成功地以动脉栓塞治疗此一合并症。
2.
The endovascular approaches included : transcatheter embolization using coils or gelfoam sponge ; transcatheter embolization combined with local cirrhosis agents treatment 治疗方法：经导管栓塞术，经导管释放弹簧圈或明胶海绵栓塞治疗；导管栓塞术结合局部注射硬化剂治疗。
