PMID- 26207349 OWN - NLM STAT- MEDLINE DCOM- 20160106 LR - 20181113 IS - 1097-0142 (Electronic) IS - 0008-543X (Print) IS - 0008-543X (Linking) VI - 121 IP - 20 DP - 2015 Oct 15 TI - Long-term sustained disease control in patients with mantle cell lymphoma with or without active disease after treatment with allogeneic hematopoietic cell transplantation after nonmyeloablative conditioning. PG - 3709-16 LID - 10.1002/cncr.29498 [doi] AB - BACKGROUND: Previously, early results were reported for allogeneic hematopoietic cell transplantation (HCT) after nonmyeloablative conditioning with 2 Gy of total body irradiation with or without fludarabine and/or rituximab in 33 patients with mantle cell lymphoma (MCL). METHODS: This study examined the outcomes of 70 patients with MCL and included extended follow-up (median, 10 years) for the 33 initial patients. Grafts were obtained from human leukocyte antigen (HLA)-matched, related donors (47%), unrelated donors (41%), and HLA antigen-mismatched donors (11%). RESULTS: The 5-year incidence of nonrelapse mortality was 28%. The relapse rate was 26%. The 5-year rates of overall survival (OS) and progression-free survival (PFS) were 55% and 46%, respectively. The 10-year rates of OS and PFS were 44% and 41%, respectively. Eighty percent of surviving patients were off immunosuppression at the last follow-up. The presence of relapsed or refractory disease at the time of HCT predicted a higher rate of relapse (hazard ratio [HR], 2.94; P = .05). Despite this, OS rates at 5 (51% vs 58%) and 10 years (43% vs 45%) were comparable between those with relapsed/refractory disease and those undergoing transplantation with partial or complete remission. A high-risk cytomegalovirus (CMV) status was the only independent predictor of worse OS (HR, 2.32; P = .02). A high-risk CMV status and a low CD3 dose predicted PFS (HR, 2.22; P = .03). CONCLUSIONS: Nonmyeloablative allogeneic HCT provides a long-term survival benefit for patients with relapsed MCL, including those with refractory disease or multiple relapses. CI - (c) 2015 American Cancer Society. FAU - Vaughn, Jennifer E AU - Vaughn JE AD - Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington. AD - Division of Medical Oncology, Department of Medicine, University of Washington School of Medicine, Seattle, Washington. FAU - Sorror, Mohamed L AU - Sorror ML AD - Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington. AD - Division of Medical Oncology, Department of Medicine, University of Washington School of Medicine, Seattle, Washington. FAU - Storer, Barry E AU - Storer BE AD - Clinical Statistics Program, Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington. AD - Department of Biostatistics, University of Washington School of Public Health, Seattle, Washington. FAU - Chauncey, Thomas R AU - Chauncey TR AD - Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington. AD - Division of Medical Oncology, Department of Medicine, University of Washington School of Medicine, Seattle, Washington. AD - Marrow Transplant Unit, VA Puget Sound Health Care System, Seattle, Washington. FAU - Pulsipher, Michael A AU - Pulsipher MA AD - Pediatric Blood and Marrow Transplant Program, Primary Children's Hospital, Salt Lake City, Utah. AD - Division of Hematology/Hematological Malignancies, Huntsman Cancer Institute, University of Utah School of Medicine, Salt Lake City, Utah. FAU - Maziarz, Richard T AU - Maziarz RT AD - Center for Hematologic Malignancies, Knight Cancer Institute, Oregon Health and Science University, Portland, Oregon. FAU - Maris, Michael B AU - Maris MB AD - Colorado Blood Cancer Institute, Denver, Colorado. FAU - Hari, Parameswaran AU - Hari P AD - Division of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin. FAU - Laport, Ginna G AU - Laport GG AD - Division of Blood and Marrow Transplantation, Department of Medicine, Stanford School of Medicine, Stanford, California. FAU - Franke, Georg N AU - Franke GN AD - Division of Hematology, Oncology, and Hemostaseology, Department of Medicine, University of Leipzig, Leipzig, Germany. FAU - Agura, Edward D AU - Agura ED AD - Hematopoietic Stem Cell Program, Baylor University School of Medicine, Dallas, Texas. FAU - Langston, Amelia A AU - Langston AA AD - Division of Hematology-Oncology, Emory University School of Medicine, Atlanta, Georgia. AD - Bone Marrow & Stem Cell Transplant Center, Winship Cancer Institute, Emory University, Atlanta, Georgia. FAU - Rezvani, Andrew R AU - Rezvani AR AD - Division of Blood and Marrow Transplantation, Department of Medicine, Stanford School of Medicine, Stanford, California. FAU - Storb, Rainer AU - Storb R AD - Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington. AD - Division of Medical Oncology, Department of Medicine, University of Washington School of Medicine, Seattle, Washington. FAU - Sandmaier, Brenda M AU - Sandmaier BM AD - Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington. AD - Division of Medical Oncology, Department of Medicine, University of Washington School of Medicine, Seattle, Washington. FAU - Maloney, David G AU - Maloney DG AD - Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington. AD - Division of Medical Oncology, Department of Medicine, University of Washington School of Medicine, Seattle, Washington. LA - eng GR - CA078902/CA/NCI NIH HHS/United States GR - T32 HL007093/HL/NHLBI NIH HHS/United States GR - P01 CA018029/CA/NCI NIH HHS/United States GR - P30 CA015704/CA/NCI NIH HHS/United States GR - R00 HL088021/HL/NHLBI NIH HHS/United States GR - CA018029/CA/NCI NIH HHS/United States GR - 5T32HL007093-38/HL/NHLBI NIH HHS/United States GR - CA15704/CA/NCI NIH HHS/United States GR - P01 CA078902/CA/NCI NIH HHS/United States GR - K99 HL088021/HL/NHLBI NIH HHS/United States GR - HL088021/HL/NHLBI NIH HHS/United States PT - Journal Article PT - Research Support, N.I.H., Extramural PT - Research Support, Non-U.S. Gov't DEP - 20150724 PL - United States TA - Cancer JT - Cancer JID - 0374236 SB - IM MH - Adult MH - Aged MH - Drug Therapy/methods MH - Female MH - Hematopoietic Stem Cell Transplantation/*methods MH - Humans MH - Lymphoma, Mantle-Cell/*mortality/pathology/*therapy MH - Male MH - Middle Aged MH - Mortality MH - Recurrence MH - Retrospective Studies MH - Risk Factors MH - Survival Analysis MH - Transplantation Conditioning/*methods MH - Transplantation, Homologous MH - Treatment Outcome MH - Whole-Body Irradiation/methods PMC - PMC4592381 MID - NIHMS693090 OTO - NOTNLM OT - conditioning regimen OT - long-term follow-up OT - mantle cell lymphoma OT - nonmyeloablative conditioning OT - stem cell transplantation COIS- AUTHOR DISCLOSURES: The authors have no conflicts of interest to report. EDAT- 2015/07/25 06:00 MHDA- 2016/01/07 06:00 PMCR- 2016/10/15 CRDT- 2015/07/25 06:00 PHST- 2015/03/04 00:00 [received] PHST- 2015/04/30 00:00 [revised] PHST- 2015/05/11 00:00 [accepted] PHST- 2015/07/25 06:00 [entrez] PHST- 2015/07/25 06:00 [pubmed] PHST- 2016/01/07 06:00 [medline] PHST- 2016/10/15 00:00 [pmc-release] AID - 10.1002/cncr.29498 [doi] PST - ppublish SO - Cancer. 2015 Oct 15;121(20):3709-16. doi: 10.1002/cncr.29498. Epub 2015 Jul 24.