Ifosfamide and etoposide in advanced-stage, relapsed or refractory primary cutaneous T-cell lymphomas. (October 2021)

• Record Type: Journal Article
• Authors: de Masson, Adele; Dangien, Ambre; Ram-Wolff, Caroline; Battistella, Maxime; Moins-Teisserenc, Hélène; Bagot, Martine
• Is Part Of: European journal of cancer. Volume 156(2021)Supplement 1
• Page Start: S22
• Publication Date: 2021-10
• Subjects: Cancer -- Periodicals; Neoplasms -- Periodicals; Cancer -- Périodiques; Cancer; Tumors; Electronic journals; Periodicals; Electronic journals; 616.994
• DOI: 10.1016/S0959-8049(21)00667-5
• Languages: English
• ISSNs: 0959-8049

Abstract

Abstract : Prolonged complete remissions (CRs) are rare in advanced-stage cutaneous T-cell lymphomas (CTCLs). Ifosfamide + etoposide (I+E) have been used to treat lymphomas, combined with platinum-based agents in Hodgkin disease or non-Hodgkin lymphomas including peripheral T-cell lymphomas. Monoclonal antibodies have induced long-term remissions in CTCL but are usually poorly effective in transformed disease Allogeneic haematopoietic stem cell transplantation (alloHSCT) holds a potential for cure but relies on the existence of a pretransplant CR, which may require the use of chemotherapeutic regimens. To our knowledge, to date there are no published data on I+E efficacy and tolerance in advanced refractory CTCL. We performed a retrospective monocentre study on 28 patients with mycosis fungoides (MF, n=15) or Sézary syndrome (SS, n=13) treated with I+E between 2012 and 2019. In this study, I+E showed antitumor activity in these heavily pretreated patients with CTCL, with an ORR of 43%, and no significant difference between the full-dose and reduced-dose regimens in terms of ORR or SAE frequencies, indicating that the reduced regimen may be a suitable option in fragile patients. In conclusion, I+E is a valuable therapeutic option in patients with advanced, refractory CTCL.