PURPOSE: To evaluate the outcome of high-dose chemotherapy (HDCT) and autologous or allogeneic hematopoietic transplantation in patients with peripheral T-cell lymphoma (PTCL) who experienced disease recurrence after prior conventional chemotherapy. PATIENTS AND METHODS: We performed a retrospective analysis of 36 PTCL patients from the University of Texas M.D. Anderson Cancer Center treated between 1989 and 1998 with HDCT and autologous or allogeneic hematopoietic transplantation. RESULTS: A total of 36 patients were studied (29 received autologous transplantation, and seven received allogeneic transplantation). The overall survival rate at 3 years was 36% (95% confidence interval [CI], 23% to 59%), and the progression-free survival (PFS) rate was 28% (95% CI, 16% to 49%). The pretransplant serum lactate dehydrogenase level was the most important prognostic factor for both survival and PFS rates (P < .001). A Pretransplant International Prognostic Index score of < or = 1 indicated a superior survival rate (P = .036) but not an improved PFS rate. A median follow-up of 43 months (range, 13 to 126 months) showed 13 patients (36%) were still alive with no evidence of disease. CONCLUSION: Our results are comparable to the published data on HDCT in B-cell non-Hodgkin's lymphoma (NHL) patients despite the fact that patients with PTCL are known to have a worse outcome compared with B-cell NHL patients. Considering the dismal outcome of conventional chemotherapy in PTCL patients, these data suggest the hypothesis that the poor prognostic implication of T-cell phenotyping in NHL might be overcome by frontline HDCT and transplantation.
PURPOSE: To evaluate the outcome of high-dose chemotherapy (HDCT) and autologous or allogeneic hematopoietic transplantation in patients with peripheral T-cell lymphoma (PTCL) who experienced disease recurrence after prior conventional chemotherapy. PATIENTS AND METHODS: We performed a retrospective analysis of 36 PTCL patients from the University of Texas M.D. Anderson Cancer Center treated between 1989 and 1998 with HDCT and autologous or allogeneic hematopoietic transplantation. RESULTS: A total of 36 patients were studied (29 received autologous transplantation, and seven received allogeneic transplantation). The overall survival rate at 3 years was 36% (95% confidence interval [CI], 23% to 59%), and the progression-free survival (PFS) rate was 28% (95% CI, 16% to 49%). The pretransplant serum lactate dehydrogenase level was the most important prognostic factor for both survival and PFS rates (P < .001). A Pretransplant International Prognostic Index score of < or = 1 indicated a superior survival rate (P = .036) but not an improved PFS rate. A median follow-up of 43 months (range, 13 to 126 months) showed 13 patients (36%) were still alive with no evidence of disease. CONCLUSION: Our results are comparable to the published data on HDCT in B-cell non-Hodgkin's lymphoma (NHL) patients despite the fact that patients with PTCL are known to have a worse outcome compared with B-cell NHLpatients. Considering the dismal outcome of conventional chemotherapy in PTCL patients, these data suggest the hypothesis that the poor prognostic implication of T-cell phenotyping in NHL might be overcome by frontline HDCT and transplantation.
Authors: Esperanza B Papadopoulos; Miguel-Angel Perales; Jenna D Goldberg; Joanne F Chou; Steven Horwitz; Julie Teruya-Feldstein; Juliet N Barker; Farid Boulad; Hugo Castro-Malaspina; Sergio Giralt; Ann A Jakubowski; Guenther Koehne; Marcel R M van den Brink; James W Young; Zhigang Zhang Journal: Leuk Lymphoma Date: 2012-01-31
Authors: Kieron Dunleavy; Richard L Piekarz; Jasmine Zain; John E Janik; Wyndham H Wilson; Owen A O'Connor; Susan E Bates Journal: Clin Cancer Res Date: 2010-12-01 Impact factor: 12.531
Authors: Andrei R Shustov; Theodore A Gooley; Brenda M Sandmaier; Judith Shizuru; Mohamed L Sorror; Firoozeh Sahebi; Peter McSweeney; Dietger Niederwieser; Benedetto Bruno; Rainer Storb; David G Maloney Journal: Br J Haematol Date: 2010-05-09 Impact factor: 6.998