Korean J Gastrointest Endosc.  2003 Dec;27(6):549-552.

A Case of Adenomyoma Causing Jejunal Bleeding

Affiliations
  • 1Department of Internal Medicine, Inha University College of Medicine, Korea. pskim@inha.ac.kr
  • 2Department of Internal Medicine, Incheon Christian Hospital, Incheon, Korea.

Abstract

Adenomyoma, a benign tumor generally considered to be a form of pancreatic heterotopia, is composed of smooth muscle and undifferentiated columnar epithelium. A 62-year-old female was admitted with melena. Small bowel enteroscopy using a pediatric colonoscope revealed a small sized nodular mass with active bleeding in the proximal jejunum. After a endoscopic resection of the tumor, the bleeding ceased. Histologic examination disclosed an adenomyoma. We report a case of the adenom-yoma causing jejunal bleeding with a review of the literature.

Keyword

Adenomyoma; Endoscopic resection; Jejunal bleeding

MeSH Terms

Adenomyoma*
Colonoscopes
Epithelium
Female
Hemorrhage*
Humans
Jejunum
Melena
Middle Aged
Muscle, Smooth
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