S2943 A Success Story: How Early Surgical Intervention Caused Complete Remission of Mantle Cell Lymphoma, with an Unusual Initial Presentation of Ileoileal Intussusception. (October 2021) - Veeraballi, Sindhusha; Mekheal, Erinie; Kumar, Vinesh; Mekheal, Nader; Kumar, Vinod; Maroules, Michael