Abstract
Biliary obstruction due to a benign villous adenoma of the ampulla of Vater treated by transduodenal local excision and sphincteroplasty is reported. Local surgical resection enabled a submucosal resection of the adenoma.
Brief Communication | Open Access
Villous Adenoma of Papilla of Vater
Received01 May 1990
Accepted13 Jul 1990
Copyright
Copyright © 1990 Hindawi Publishing Corporation. This is an open access article distributed under the
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