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  • Title: [Hemorrhage caused by rectal varices and portal hypertension].
    Author: Flageat J, Vicens JL, Celton H, Larroque P, Metges PJ.
    Journal: J Radiol; 1984; 65(6-7):481-3. PubMed ID: 6333508.
    Abstract:
    Hemorrhage from rectal varices due to portal hypertension is an exceptional finding (23 cases published), and arises as a result of derivation of hepatic blood flow into the inferior mesenteric vein (superior hemorrhoidal vein) associated with rectal vein dysplasia. A case is reported in a known cirrhotic.
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