Anseline P, Grundfest S, Carey W, Weiss R
Surgery. 1981 Jul;90(1):110-3.
Pancreatic heterotopia is a developmental anomaly. When it produces complications, symptoms depend on the site of the lesion and may reflect the whole range of pathology affecting pancreatic tissue. In the ileum, pancreatic heterotopia is usually associated with a Meckel's diverticulum and may cause intestinal obstruction by intussusception. Isolated ileal pancreatic rests are rare and usually are discovered incidentally during surgery for other conditions. A case of a polypoid mass in the ileum containing aberrant pancreatic tissue that had been causing recurrent small bowel obstruction is described. Resection and primary anastomosis were curative.
胰腺异位是一种发育异常。当它引发并发症时，症状取决于病变部位，可能反映出影响胰腺组织的各种病理情况。在回肠中，胰腺异位通常与梅克尔憩室相关，可能通过肠套叠导致肠梗阻。孤立的回肠胰腺残余很少见，通常在因其他病症进行手术时偶然发现。本文描述了一例回肠内含有异常胰腺组织的息肉样肿物病例，该肿物一直导致复发性小肠梗阻。切除并一期吻合术治愈了该病例。
