title: Simultaneous Occurrence of a Rare Pancreatic Lymphoepithelial Cyst and Duodenal Mesenteric Castleman's Disease: a Case Report.
abstract: Pancreatic lymphoepithelial cyst is a rare pancreatic lesion of undetermined pathogenesis, which is a true pancreatic cyst. Castleman's disease is a rare lymphoproliferative disorder, and a mesenteric location is unusual. The simultaneous occurrence of the two diseases are rarer than metachronous ones and has not been reported to date. We present a case report of a patient with simultaneous occurrence of pancreatic lymphoepithelial cyst and duodenal mesenteric Castleman's disease.
authors.affiliation: Department of Hepatopancreatobiliary Surgery, Affiliated Hospital of Zunyi Medical College, 149 Dalian Road, Huichuan Distract, Zunyi, 563003 Guizhou Province China.
authors.forename: Yong
authors.initials: Y
authors.lastname: Mei
authors.affiliation: Department of Hepatopancreatobiliary Surgery, Affiliated Hospital of Zunyi Medical College, 149 Dalian Road, Huichuan Distract, Zunyi, 563003 Guizhou Province China.
authors.forename: Ci-Jun
authors.initials: CJ
authors.lastname: Peng
authors.affiliation: Department of Hepatopancreatobiliary Surgery, Affiliated Hospital of Zunyi Medical College, 149 Dalian Road, Huichuan Distract, Zunyi, 563003 Guizhou Province China.
authors.forename: De-Jun
authors.initials: DJ
authors.lastname: Shu
authors.affiliation: Department of Hepatopancreatobiliary Surgery, Affiliated Hospital of Zunyi Medical College, 149 Dalian Road, Huichuan Distract, Zunyi, 563003 Guizhou Province China.
authors.forename: Hong-Jiang
authors.initials: HJ
authors.lastname: Zhu
authors.affiliation: Department of Hepatopancreatobiliary Surgery, Affiliated Hospital of Zunyi Medical College, 149 Dalian Road, Huichuan Distract, Zunyi, 563003 Guizhou Province China.
authors.forename: Xiong-Xiong
authors.initials: XX
authors.lastname: Li
authors.affiliation: Department of Hepatopancreatobiliary Surgery, Affiliated Hospital of Zunyi Medical College, 149 Dalian Road, Huichuan Distract, Zunyi, 563003 Guizhou Province China.
authors.forename: Wei-Nan
authors.initials: WN
authors.lastname: Li
keywords: Castleman’s disease; Histopathological appearance; Lymphoepithelial cyst; Mesenteric; Pancreas