Ernesto Sierra-Montenegro

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BACKGROUND Approximately 10% of all colorectal adenomas are constituted by villous adenomas. Their relationship with hydroelectrolytic depletion is rare. We report two cases with villous adenoma that(More)
BACKGROUND Restorative proctocolectomy with ileal pouch-anal anastomosis has become the most common treatment in patients with ulcerative colitis. This procedure removes the entire colon, conserving(More)