A bleeding pseudoaneurysm of a visceral artery is a rare but potentially lethal complication of acute or chronic pancreatitis, with a high mortality rate if left untreated.

• 摘要在胰脏炎的并发症之中，内脏动脉的假性动脉瘤出血是一种少见但可致命的并发症，如果没有治疗的话，死亡率很高。