We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Clinical results according to age in patients with chronic myeloid leukemia receiving imatinib frontline: The younger, the later, the worse?.
- Authors
Latagliata, Roberto; Breccia, Massimo; Carmosino, Ida; Cesini, Laura; Benedittis, Daniela; Mohamed, Sara; Vozella, Federico; Molica, Matteo; Campanelli, Melissa; Luca, Maria Lucia; Colafigli, Gioia; Quattrocchi, Luisa; Loglisci, Maria Giovanna; Massaro, Fulvio; Canichella, Martina; Diverio, Daniela; Mancini, Marco; Alimena, Giuliana; Foà, Robin
- Abstract
Objectives: To evaluate differences in clinical results according to age among patients with chronic myeloid leukemia (CML). Methods: 207 consecutive CML patients treated with imatinib frontline were revised, dividing them in young adults (>20 < 45 years) (YA), middle‐aged adults (≥45 < 65 years) (MA) and elderly (≥65 years) (EL). Results: Cumulative incidence of complete cytogenetic response (CCyR) and major molecular response (MMolR) were significantly higher in MA compared with YA and EL (P < .001 for CCyR and P = .001 for MMolR). Number of total events was lower in MA (8 [11.1%] vs 21 [34.4%] in YA and 28 [37.8%] in EL, P = .001): no difference was observed for blastic evolution (P = .478). Number of deaths was higher in the EL (12 [16.2%] vs 2 [3.2%] in YA and 0 in MA, P < .001): however, 11/12 deaths in EL were not related to CML. The PFS curve in MA was significantly longer than in YA and in EL (P = .02). The OS curve in EL was significantly shorter than in YA and in MA (P < .001). Conclusions: Age at diagnosis influences significantly the course of CML patients treated with imatinib: a possible explanation of the counterintuitive worse course in YA is the delayed diagnosis compared to elderly.
- Subjects
MYELOID leukemia; BONE marrow diseases; IMATINIB; CYTOGENETICS; NONLYMPHOID leukemia
- Publication
European Journal of Haematology, 2018, Vol 101, Issue 5, p578
- ISSN
0902-4441
- Publication type
Article
- DOI
10.1111/ejh.13110