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  • Title: Colonic varices. Unusual cause of rectal bleeding.
    Author: Pickens CA, Tedesco FJ.
    Journal: Am J Gastroenterol; 1980 Jan; 73(1):73-4. PubMed ID: 6966468.
    Abstract:
    A 46-year old male with recurrent rectal bleeding is reported. Extensive radiographic studies, upper gastrointestinal endoscopy and sigmoidoscopy failed to demonstrate any pathologic findings. Colonoscopy revealed varices in the rectosigmoid area. This paper reviews the subject of colonic varices.
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