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Clinical Analysis of a Symptomatic Heterotopic Pancreas
Journal of the Korean Surgical Society ; : 716-721, 2000.
Artigo em Coreano | WPRIM | ID: wpr-151412
ABSTRACT

PURPOSE:

A heterotopic pancreas is defined as one for which pancreatic tissue is present outside its usual or habitual location and without an anatomic relation either of continuity or of vascularization with the pancreas proper. Most heterotopic pancreases are incidentally encountered during surgery, and on rare occasions, epigastric pain, weight loss, hemorrhage, gastric outlet obstruction, and intussusception have been directly attributable to the presence of a heterotopic pancreas. The purpose of this article is to report the clinical characteristics of the heterotopic pancreas.

METHOD:

We retrospectively observed 24 patients, who had been pathologically proven to have a heterotopic pancreas, at the Department of Surgery, Korea University Hospital, from Jan. 1990 to Dec. 1998.

RESULTS:

16 of the 24 cases were found incidentally during operations due to by other primary diseases; 8 cases were symptomatic. The ratio of males to females was 1.181 and most common sites were the stomach and the duodenum (71%). The mean size of the lesion was 1.26 cm, and the sizes in symptomatic cases were larger (mean 1.89 cm) than those in cases where the lesions were found incidentally (mean 0.94 cm). We experienced a case of a ductal adenocarcinoma originating from the heterotopic pancreas in the jejunum of a 73 year old man.

CONCLUSION:

A heterotopic pancreas should be considered in the differential diagnosis of submucosal tumors, polyps, ulceration, and intestinal tumors, When suspected, an intraoperative frozen section is recommended, and the range and the method of the operation should be decided based on the results of the frozen section.
Assuntos

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Pâncreas / Pólipos / Estômago / Úlcera / Adenocarcinoma / Redução de Peso / Estudos Retrospectivos / Obstrução da Saída Gástrica / Diagnóstico Diferencial / Duodeno Tipo de estudo: Estudo diagnóstico / Estudo observacional Limite: Idoso / Feminino / Humanos / Masculino País/Região como assunto: Ásia Idioma: Coreano Revista: Journal of the Korean Surgical Society Ano de publicação: 2000 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Pâncreas / Pólipos / Estômago / Úlcera / Adenocarcinoma / Redução de Peso / Estudos Retrospectivos / Obstrução da Saída Gástrica / Diagnóstico Diferencial / Duodeno Tipo de estudo: Estudo diagnóstico / Estudo observacional Limite: Idoso / Feminino / Humanos / Masculino País/Região como assunto: Ásia Idioma: Coreano Revista: Journal of the Korean Surgical Society Ano de publicação: 2000 Tipo de documento: Artigo