Mesenteric Pseudocyst of the Small Bowel in Gastric Cancer Patient: A Case Report.
- Author:
Sang Eok LEE
1
;
In Seok CHOI
;
Won Jun CHOI
;
Dae Sung YOON
;
Ju Ik MOON
;
Yu Mi RA
;
Hyun Sik MIN
;
Yong Seok KIM
;
Sun Moon KIM
;
Jang Sihn SOHN
;
Bong Soo LEE
Author Information
- Publication Type:Case Report
- Keywords: Mesenteric cyst; Stomach neoplasms; Pseudocyst
- MeSH: Adenocarcinoma; Aged; Ascites; Biopsy; Cellular Structures; Cholecystectomy; Gallbladder; Gastrectomy; Humans; Mesenteric Cyst; Neoplasm Metastasis; Stomach; Stomach Neoplasms
- From:Journal of Gastric Cancer 2012;12(1):43-45
- CountryRepublic of Korea
- Language:English
- Abstract: Mesenteric pseudocyst is rare. This term is used to describe the abdominal cystic mass, without the origin of abdominal organ. We presented a case of mesenteric pseudocyst of the small bowel in a 70-year-old man. Esophago-gastro-duodenoscopy showed a 3.5 cm sized excavated lesion on the posterior wall of angle. Endocopic biopsy confirmed a histologic diagnosis of the poorly differentiated adenocarcinoma, which includes the signet ring cell component. Abdominal computed tomography scan showed a focal mucosal enhancement in the posterior wall of angle of the stomach, a 2.4 cm sized enhancing mass on the distal small bowel loop, without distant metastases or ascites in rectal shelf, and multiple gallbladder stones. The patient underwent subtotal gastrectomy with gastroduodenostomy, segmental resection of the small bowel, and cholecystectomy. The final pathological diagnosis was mesenteric pseudocyst. This is the first case report describing incidentally detected mesenteric pseudocyst of the small bowel in gastric cancer patients.
