Yeungnam Univ J Med.  2013 Jun;30(1):43-46.

An Unusual Cause of Gastrointestinal Hemorrhage: Gastrocolic Fistula Caused by Colon Cancer Invasion

Affiliations
  • 1Department of Internal Medicine, Myongji Hospital, Kwandong University College of Medicine, Goyang, Korea. eastin@kd.ac.kr
  • 2Department of Pathology, Myongji Hospital, Kwandong University College of Medicine, Goyang, Korea.

Abstract

Gastrocolic fistula is a fistulous communication between the stomach and the colon. It is a passage between the gastric epithelium and the colonic epithelium. This uncommon complication is caused by benign and malignant diseases of the stomach or the colon. Its clinical manifestations include weight loss, diarrhea and fecal vomiting; occasionally, anemia, poor oral intake, fatigue and dizziness; and very rarely, gastrointestinal bleeding. In this paper, an unusual case of gastrocolic fistula accompanied by hematochezia, which was revealed to have been caused by colon cancer invasion, is described.

Keyword

Intestinal fistula; Hematochezia; Colon cancer

MeSH Terms

Anemia
Colon
Colonic Neoplasms
Diarrhea
Epithelium
Fatigue
Fistula
Gastrointestinal Hemorrhage
Hemorrhage
Intestinal Fistula
Stomach
Weight Loss
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