Mycophenolate mofetil Active Not Recruiting Phase 3 Trials for Mantle Cell Lymphoma (MCL) / Chronic Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive / Acute Lymphoblastic Leukemia in Remission / Myelodysplastic/Myeloproliferative Neoplasms / Waldenström's Macroglobulinemia (WM) / Aggressive Non-Hodgkin Lymphoma / Plasma Cell Myeloma / Hematopoietic and Lymphoid Cell Neoplasm / Chronic Lymphocytic Leukemia (CLL) - Refractory / Acute myeloid leukaemia (in remission) / Refractory Hodgkin Lymphoma / Indolent Non-Hodgkin's Lymphomas / Lymphoma, Large B-Cell, Diffuse (DLBCL) Treatment