Related Experiment Video For Adenocarcinoma
Updated: Apr 6, 2026

Laparoscopic Choledochal Cyst Excision and Roux-en-Y Choledochojejunostomy in Adults
Published on: February 28, 2025
Bronchogenic cyst of the stomach involved with gastric adenocarcinoma
Hiroaki Shibahara1,2, Toshiyuki Arai3, Shunpei Yokoi3
1Department of Surgery, Anjo Kosei Hospital, 28 Higashi-Hirokute, Anjo-cho, Anjo, 446-8602, Japan. shibahara-fukuroi@shizuoka.email.ne.jp.
Abstract:
Bronchogenic cyst, a congenital anomaly mostly found in the mediastinum, rarely arises in the stomach. A 43-year-old man had epigastric pain and was diagnosed as having gastric adenocarcinoma. Abdominal ultrasonography showed hepatic cyst, and computed tomography and magnetic resonance imaging revealed a cystic lesion near the stomach. At surgery, the cystic lesion was found to be located at the lesser curvature of the stomach where the cancer invasion was seen. Total gastrectomy with combined resection of the cystic lesion was performed. Pathologically, the cyst wall was lined by pseudostratified ciliated columnar epithelium, subepithelial mixed seromucinous glands and smooth muscle bundles. The pathological diagnosis was bronchogenic cyst of the stomach involved with gastric adenocarcinoma. Based on a similar association between gastric diffuse submucosal cysts and gastric cancer in the previous reports, it is possible that chronic inflammation from bronchogenic cysts to the gastric mucosa may cause adenocarcinoma in the stomach. At surgery, complete combined resection without rupture of the bronchogenic cyst involved with the gastric adenocarcinoma is needed for treatment of gastric cancer to prevent dissemination of cancer cells considering when cancer cells have invaded beyond the pseudostratified ciliated columnar epithelium and within the bronchogenic cyst.
More Related Videos
11:17Thoracoscopic Extended Right Middle Plus Lower Sleeve Lobectomy for Non-Small-Cell Lung Cancer
Published on: February 27, 2026
05:22Intraoperative Strategy under Complex Vascular Adhesion for Laparoscopic Radical Resection of Bismuth-Corlette Type IIIb Perihilar Cholangiocarcinoma
Published on: February 13, 2026
Related Concept Videos
Barrett Esophagus-I: Introduction
This constant acid exposure transforms the esophagus's pink mucosal lining (stratified squamous epithelium) into a type of lining more...
Esophageal Strictures-I: Introduction
Etiology
The primary cause of esophageal strictures is long-standing gastroesophageal reflux disease (GERD), accounting for about 70 to 80% of adult cases. Chronic acid reflux can lead to injury and scarring of the esophageal lining, culminating in...
Cystic Fibrosis: Pathogenesis
CF is primarily caused by a genetic mutation in a chromosome 7 gene coding for the cystic fibrosis transmembrane conductance regulator (CFTR) protein. The most common gene mutation leading to CF is the ΔF508 mutation,...
Barrett Esophagus-II: Clinical Manifestations and Management
To diagnose Barrett's esophagus, healthcare providers often recommend an endoscopy for those showing symptoms of acid reflux. The procedure...
The Bronchial Tree
The trachea, commonly known as the windpipe, is a tube that connects the larynx (voice box) to the bronchi. At a point called the carina, it bifurcates into two primary bronchi. The right primary bronchus is wider, shorter, and more vertical than the left primary...
Peptic Ulcer