Intest Res.  2012 Jul;10(3):309-313. 10.5217/ir.2012.10.3.309.

A Case of Abdominal Actinomycosis Presenting as Ileocecal Ulcers and Recurrent Lower Gastrointestinal Bleeding

Affiliations
  • 1Department of Internal Medicine, The Catholic University of Korea, Bucheon St. Mary's Hospital, Bucheon, Korea. swhan54@yahoo.co.kr

Abstract

Abdominal actinomycosis is a rare chronic suppurative infection that is difficult to diagnose precisely without an operation. It also tends to be misdiagnosed as a malignancy, intestinal tuberculosis, diverticular disease, or Crohn's disease. A 54-year-old man presented with loose stools, hematochezia, and vague abdominal pain in the right lower quadrant. He had had a history of hematochezia and recurrent colon ulcers on colonoscopy seven times within the past 3 years. A colonoscopy at admission revealed multiple, variably sized and shaped ulcerations in the terminal ileum, cecum, and ascending and transverse colons. Biopsies from the cecal ulcer demonstrated sulfur granules. This is the first cases of abdominal actinomycosis presenting as a recurrent lower gastrointestinal hemorrhage due to ileocolic ulcerations in Korea.

Keyword

Actinomycosis; Gastrointestinal Hemorrhage

MeSH Terms

Abdominal Pain
Actinomycosis
Biopsy
Cecum
Colon
Colon, Transverse
Colonoscopy
Crohn Disease
Gastrointestinal Hemorrhage
Hemorrhage
Humans
Ileum
Korea
Middle Aged
Sulfur
Tuberculosis
Ulcer
Sulfur
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