PMID- 16479977 OWN - NLM STAT- MEDLINE DCOM- 20060317 LR - 20131121 IS - 0485-1439 (Print) IS - 0485-1439 (Linking) VI - 47 IP - 1 DP - 2006 Jan TI - [Allogeneic stem cell transplantation with fludarabine/melphalan (non-TBI and non-BU/CY) for patients aged 50 or more]. PG - 9-15 AB - Since 1999, we started to modify the conditioning regimen in allogeneic stem cell transplantation for middle-aged to elderly patients (> = 50), and experimented with 3 conditioning regimens. The clinical outcome was compared between fludarabine/melphalan (FLU/MEL) conditioning and two other conditioning regimens (reduced TBI (7.5 Gy) and BU/CY). From 1999 through 2005, a total of 33 patients aged 50 or more with a hematological malignancy received allogeneic transplantation in our institute. Seventeen received FLU/MEL conditioning and 16 received the other conditioning regimens. The FLU/MEL group included more patients receiving unrelated bone marrow transplantation. There were no differences in primary disease, risk, HLA disparity, GVHD prophylaxis and stem cell source. Sustained engraftment was achieved in all evaluable patients in both groups. Regimen-related toxicities were the same in both groups. Transplant-related-mortality (TRM), relapse rate and disease-free survival were 22% and 25%, 25% and 47%, 59% and 37% in the FLU/MEL group and in the other group, respectively. The incidence of grade II-IV acute GVHD was 25% and 13%, respectively, and that of chronic GVHD was 38% and 56%, respectively. FLU/MEL conditioning achieved satisfactory engraftment. Although the relapse rate showed a lower tendency with FLU/MEL conditioning, there were no differences as far as TRM was concerned. FLU/MEL conditioning could be a novel conditioning regimen for middle-aged to elderly patients. FAU - Inamoto, Yoshihiro AU - Inamoto Y AD - Department of Hematology, Japanese Red Cross Nagoya First Hospital. FAU - Kuwatsuka, Yachiyo AU - Kuwatsuka Y FAU - Tsujimura, Akane AU - Tsujimura A FAU - Tokunaga, Masahiro AU - Tokunaga M FAU - Oba, Taku AU - Oba T FAU - Miyamura, Koichi AU - Miyamura K FAU - Kodera, Yoshihisa AU - Kodera Y LA - jpn PT - English Abstract PT - Journal Article PL - Japan TA - Rinsho Ketsueki JT - [Rinsho ketsueki] The Japanese journal of clinical hematology JID - 2984782R RN - FA2DM6879K (Vidarabine) RN - P2K93U8740 (fludarabine) RN - Q41OR9510P (Melphalan) SB - IM MH - Disease-Free Survival MH - Female MH - Graft vs Host Disease/epidemiology MH - Hematologic Neoplasms/*therapy MH - Humans MH - Male MH - Melphalan/*therapeutic use MH - Middle Aged MH - *Stem Cell Transplantation/mortality MH - Transplantation Conditioning/*methods MH - Transplantation, Homologous MH - Vidarabine/*analogs & derivatives/therapeutic use EDAT- 2006/02/17 09:00 MHDA- 2006/03/18 09:00 CRDT- 2006/02/17 09:00 PHST- 2006/02/17 09:00 [pubmed] PHST- 2006/03/18 09:00 [medline] PHST- 2006/02/17 09:00 [entrez] PST - ppublish SO - Rinsho Ketsueki. 2006 Jan;47(1):9-15.