PMID- 21102497 OWN - NLM STAT- MEDLINE DCOM- 20120314 LR - 20161125 IS - 1476-5365 (Electronic) IS - 0268-3369 (Linking) VI - 46 IP - 9 DP - 2011 Sep TI - The outcome of high-dose chemotherapy and auto-SCT in patients with multiple myeloma: a UK/Ireland and European benchmarking comparative analysis. PG - 1210-8 LID - 10.1038/bmt.2010.283 [doi] AB - Auto-SCT is the standard first-line consolidative therapy in patients with multiple myeloma (MM). We performed a national benchmarking outcome analysis for patients with MM who underwent a single auto-SCT in 1999 and 2005. They were identified from the British Society of Blood and Marrow Transplantation (BSBMT) (n=211 and n=453) and EBMT (n=1311 and n=1978) registries. An improvement in Day+100 and D+365 non-relapsed mortality (NRM) was shown between years 1999 and 2005 (P=0.0495). The 4-year relapse rate (RR) was significantly higher in 2005 (P=0.0003) and was associated with a shorter time to next treatment (TTNT) (P=0.025). The 4-year PFS was significantly lower in 2005 (P=0.0012), with the year of auto-SCT (P=0.001) and status at auto-SCT (P=0.02) being independently significant. The 4-year OS was similar between the year cohorts (P=0.266). In the 'benchmarking' comparison, the European Group for Blood and Marrow Transplantation (EBMT) 1999 cohort demonstrated the best PFS, although no year-of-transplant effect could be demonstrated on the 4-year OS rates (P=0.760). An improvement in supportive care resulting in reduced NRM is evident between the decades. The main cause of treatment failure remains disease progression. The similarity in OS between the years may reflect the introduction of novel agents in salvage therapy. The reduced PFS in 2005 is as yet not fully explained, but may represent recent disease response criterion standardization. FAU - Cook, G AU - Cook G AD - Department of Haematology, St James's Institute of Oncology, Leeds Teaching Hospitals Trust, Leeds, UK. Gordon.Cook@leedsth.nhs.uk FAU - Jackson, G H AU - Jackson GH FAU - Morgan, G J AU - Morgan GJ FAU - Russell, N AU - Russell N FAU - Kirkland, K AU - Kirkland K FAU - Lee, J AU - Lee J FAU - Pearce, R AU - Pearce R FAU - Marks, D I AU - Marks DI FAU - Pagliuca, A AU - Pagliuca A CN - British Society for Blood and Marrow Transplantation (BSBMT) LA - eng PT - Journal Article DEP - 20101122 PL - England TA - Bone Marrow Transplant JT - Bone marrow transplantation JID - 8702459 SB - IM MH - Adult MH - Aged MH - Combined Modality Therapy MH - Europe MH - Female MH - Hematopoietic Stem Cell Transplantation/*methods MH - Humans MH - Ireland MH - Male MH - Middle Aged MH - Multiple Myeloma/*drug therapy/*surgery MH - Treatment Outcome MH - United Kingdom EDAT- 2010/11/26 06:00 MHDA- 2012/03/15 06:00 CRDT- 2010/11/25 06:00 PHST- 2010/11/25 06:00 [entrez] PHST- 2010/11/26 06:00 [pubmed] PHST- 2012/03/15 06:00 [medline] AID - bmt2010283 [pii] AID - 10.1038/bmt.2010.283 [doi] PST - ppublish SO - Bone Marrow Transplant. 2011 Sep;46(9):1210-8. doi: 10.1038/bmt.2010.283. Epub 2010 Nov 22.