Case Report

Duodenal Mantle Cell Lymphoma in a Patient with Advanced Sigmoid Adenocarcinoma

Abstract:While colorectal cancer is one of the most commonly encountered gastrointestinal malignancies, primary lymphoma is an uncommon neoplasm of the gastrointestinal tract. The duodenum is not a common location for the recurrence of colon cancer or of primary gastrointestinal lymphoma. Studies regarding mantle cell lymphoma (MCL) as a secondary synchronous…