Endoscopic diagnosis of a colonic localisation of a mantle cell lymphoma

Abstract

Extra-nodal localisations of mantle cell lymphomas are most frequently found in the gastrointestinal tract. It is therefore important for an endoscopist to be familiar with the endoscopic image of a mantle cell lymphoma. In this case series of three patients with colonic involvement of mantle cell lymphoma, we discuss the endoscopic diagnosis.