Publication Date:
2015-12-03
Description:
Introduction: Autologous Stem Cell Transplantation (ASCT) has become the cornerstone of managing relapsed lymphomas. However, its use in elderly patients or those with comorbidities is limited because of high regimen related toxicities (RRT). Several chemotherapy regimens have been suggested to minimize RRT while maintaining the antitumor effect. TECAM (Thiotepa 160 mg/m2 over 4 days , Etoposide and Cytarabine 800mg/m2 over 4 days, Cytoxan 60 mg/kg, and Melphalan 120 mg/m2 over 2 days) is a reduced toxicity modification for the commonly used BEAM protocol. Aim: This study aimed to compare the safety and efficacy or the TECAM regimen with that of its more intense BEAM counterpart. Methods: A retrospective cohort study of all patients who underwent ASCT for treatment of lymphoma with either BEAM or TECAM conditioning regimens at the Tel Aviv Medical Center between October 1999 and January 2014. We compared early (≤100 days) mortality, RRT rate, time to engraftment and length of hospitalization as well as overall and progression free survival. Results: A total of 146 patients (76 BEAM, 70 TECAM) were included in the analysis. Median follow up was 47 months. Patient treated with TECAM were older (54.5 vs. 45.5, p=0.001), and nearly 20% (n=13) of them had dose reductions (average 17±7%), as opposed to a single patient in the BEAM arm. Conversely, TECAM patients had a longer time interval from first diagnosis to transplant (22 vs. 13 months, p
Print ISSN:
0006-4971
Electronic ISSN:
1528-0020
Topics:
Biology
,
Medicine