Safety and efficacy of high-dose cyclophosphamide, etoposide and ranimustine regimen followed by autologous peripheral blood stem cell transplant for patients with diffuse large B-cell lymphoma

Autor: Katsuhiro Miura, Yoshihito Uchino, Jin Takeuchi, Yoshimasa Kura, Masami Takei, Noriyoshi Iriyama, Satomi Kiso, Yukio Hirabayashi, Yoshihiro Hatta, Akira Horikoshi, Masahiko Sugitani, Machiko Kusuda, Umihiko Sawada, Hitomi Kodaira, Hiromichi Takahashi, Daisuke Kurita, Sumiko Kobayashi, Mai Yagi, Yujin Kobayashi, Masaru Nakagawa, Atsuko Hojo
Rok vydání: 2014
Předmět:
Zdroj: Leukemia & Lymphoma. 55:2514-2519
ISSN: 1029-2403
1042-8194
DOI: 10.3109/10428194.2014.889827
Popis: We retrospectively evaluated the safety and efficacy of high-dose chemotherapy consisting of cyclophosphamide, etoposide and ranimustine (CEM) with autologous peripheral blood stem cell transplant (PBSCT) in 55 adult patients with relapsed or high-risk de novo diffuse large B-cell lymphoma (DLBCL) or DLBCL associated with follicular lymphoma. This included 36 patients in the upfront setting in their first complete remission. The median follow-up of 42 patients surviving at the time of the analysis was 52 months (range 1-159). Relapse or disease progression after PBSCT was a frequent cause of death, but no therapy-related mortality associated with PBSCT was observed. The 5-year overall survival and progression-free survival were 70.6% (95% confidence interval [CI], 54.0-82.1) and 57.0% (95% CI, 39.5-71.2), respectively. Chronic renal impairment, therapy-related myelodysplastic syndrome and prostate cancer were the major late complications. The CEM regimen is a tolerable, effective conditioning regimen for autologous PBSCT for DLBCL, with no therapy-related mortality observed.
Databáze: OpenAIRE
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