[Massive hemorrhage from duodenal adenocarcinoma. A case report].

The Authors report a case of acute onset anaemia due to a bleeding duodenal adenocarcinoma, stressing the rarity of this clinical situation. Only in few cases such an important bleeding has been pointed out to require an emergency surgical treatment. The diagnostic and therapeutical criteria are exposed and compared with the literature ones. The Authors indicate duodenopancreatectomy as the only resective surgical procedure that can offer recovery or a chance of a long disease-free survival.