Involvement of the spleen by a pancreatic pseudocyst is one of the least common complications of pancreatitis with a total of 21 cases reported in the literature.

• 胰脏假性囊肿侵犯至脾脏系胰脏炎的合幷症中最少见的一种情况，举世文献至今共祇报告过二十一个病例。