Foregut Duplication Cyst of the Stomach: A Case Report and Review of the Literature

Duplication cyst of the stomach is a rare congenital malformation, typically diagnosed in the first year of life. In most adult cases the cyst remains asymptomatic, but patients may present with abdominal symptoms including epigastric discomfort or pain. We present a case of a 65-year-old male with...

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Main Authors: Y. Tjendra, K. Lyapichev, J. Henderson, C. P. Rojas
Format: Article
Language:English
Published: Wiley 2016-01-01
Series:Case Reports in Pathology
Online Access:http://dx.doi.org/10.1155/2016/7318256
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author Y. Tjendra
K. Lyapichev
J. Henderson
C. P. Rojas
author_facet Y. Tjendra
K. Lyapichev
J. Henderson
C. P. Rojas
author_sort Y. Tjendra
collection DOAJ
description Duplication cyst of the stomach is a rare congenital malformation, typically diagnosed in the first year of life. In most adult cases the cyst remains asymptomatic, but patients may present with abdominal symptoms including epigastric discomfort or pain. We present a case of a 65-year-old male with an asymptomatic gastric tumor diagnosed incidentally during initial workup of his esophageal adenocarcinoma. Computed tomography revealed a low density soft tissue tumor near the gastroesophageal junction. Endoscopic ultrasonography demonstrated a cystic lesion as a hypoechoic round mass with well-defined borders. Following complete laparoscopic resection, microscopic review revealed a cyst lined with respiratory pseudostratified ciliated columnar epithelium and layers of smooth muscle with an outermost thin fibrous capsule consistent with a foregut duplication cyst.
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spelling doaj-art-1e6c29ca2e2c487d81796d57f7a5edbe2025-08-20T02:03:47ZengWileyCase Reports in Pathology2090-67812090-679X2016-01-01201610.1155/2016/73182567318256Foregut Duplication Cyst of the Stomach: A Case Report and Review of the LiteratureY. Tjendra0K. Lyapichev1J. Henderson2C. P. Rojas3Department of Pathology and Laboratory Medicine, Miller School of Medicine, University of Miami, Miami, FL 33136, USADepartment of Pathology and Laboratory Medicine, Miller School of Medicine, University of Miami, Miami, FL 33136, USADepartment of Radiology, Miller School of Medicine, University of Miami, Miami, FL 33136, USADepartment of Pathology and Laboratory Medicine, Miller School of Medicine, University of Miami, Miami, FL 33136, USADuplication cyst of the stomach is a rare congenital malformation, typically diagnosed in the first year of life. In most adult cases the cyst remains asymptomatic, but patients may present with abdominal symptoms including epigastric discomfort or pain. We present a case of a 65-year-old male with an asymptomatic gastric tumor diagnosed incidentally during initial workup of his esophageal adenocarcinoma. Computed tomography revealed a low density soft tissue tumor near the gastroesophageal junction. Endoscopic ultrasonography demonstrated a cystic lesion as a hypoechoic round mass with well-defined borders. Following complete laparoscopic resection, microscopic review revealed a cyst lined with respiratory pseudostratified ciliated columnar epithelium and layers of smooth muscle with an outermost thin fibrous capsule consistent with a foregut duplication cyst.http://dx.doi.org/10.1155/2016/7318256
spellingShingle Y. Tjendra
K. Lyapichev
J. Henderson
C. P. Rojas
Foregut Duplication Cyst of the Stomach: A Case Report and Review of the Literature
Case Reports in Pathology
title Foregut Duplication Cyst of the Stomach: A Case Report and Review of the Literature
title_full Foregut Duplication Cyst of the Stomach: A Case Report and Review of the Literature
title_fullStr Foregut Duplication Cyst of the Stomach: A Case Report and Review of the Literature
title_full_unstemmed Foregut Duplication Cyst of the Stomach: A Case Report and Review of the Literature
title_short Foregut Duplication Cyst of the Stomach: A Case Report and Review of the Literature
title_sort foregut duplication cyst of the stomach a case report and review of the literature
url http://dx.doi.org/10.1155/2016/7318256
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AT cprojas foregutduplicationcystofthestomachacasereportandreviewoftheliterature