We report the successful treatment of Budd-Chiari syndrome caused by membranous obstruction of intrahepatic inferior vena cava (MOVC) with large amount of thrombi by ballon angioplasty.

• 摘要我们报告利用气球导管扩张术成功的治疗肝内下腔静脉膜状阻塞合并大量血栓的病例。