Chung J P, Lee S I, Kim K W, Chi H S, Jeong H J, Moon Y M, Kang J K, Park I S
Department of Internal Medicine, Yonsei Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Korea.
J Korean Med Sci. 1994 Aug;9(4):351-6. doi: 10.3346/jkms.1994.9.4.351.
Ectopic pancreas is no longer a rare clinical condition, but its unusual clinical manifestations, locations or complications are of clinical interest. We experienced a case (a 48 year-old male patient) of duodenal ectopic pancreas complicated by chronic pancreatitis and pseudocyst formation of which preoperative imaging findings mimicked a large duodenal submucosal tumor with cystic degeneration such as a leiomyosarcoma. Simultaneous chronic pancreatitis was also demonstrated in the isotopic pancreas of the patient postoperatively. Herein we report a rare clinical condition occurring in an ectopic pancreas with a brief review of the literature.
异位胰腺已不再是一种罕见的临床病症，但其不寻常的临床表现、位置或并发症仍具有临床研究价值。我们遇到一例（一名48岁男性患者）十二指肠异位胰腺合并慢性胰腺炎及假性囊肿形成的病例，其术前影像学表现酷似伴有囊性变的十二指肠大的黏膜下肿瘤，如平滑肌肉瘤。术后还证实该患者的异位胰腺同时存在慢性胰腺炎。在此我们报告一例发生于异位胰腺的罕见临床病症，并对相关文献做一简要回顾。
