Data including the clinical characteristics, therapeutic outcomes and compliance with TKI therapy of elderly patients with chronic myeloid leukemia aged >65 years were collected from 13 institutions in Turkey, retrospectively.
A total of 69 patients (27 [39%] men, 42 [61%] women) were evaluated retrospectively. The median age of the patients was 71 years (range 66-85 years). Of the patients, 66 (96%) were in the chronic phase and three (4.3%) were in the accelerated phase when diagnosed. A total of 63 (91.3%) patients were receiving imatinib as the first-line therapy. The initial dose of imatinib was 400 mg/day in 59 patients (93.6%). Imatinib treatment induced 57 (90.5%) complete hematological responses at 3 months, 29 (46%) complete cytogenetic responses at 6 months and 49 (77.7%) major molecular responses at 12 months. As a result, nilotinib and dasatinib were used in 14 patients as second-line therapy. Second-line TKI induced nine complete hematological responses (64.3%) at 3 months, four complete cytogenetic responses (28.6%) at 12 months and seven major molecular responses (50%) at 18 months. A total of 56 of the patients (81.2%) are still alive. The median overall survival and progression-free survival rates were 35 months (range 1-95 months) and 17 months (range 0.8-95 months), respectively.
Elderly patients should receive TKI according to the same guidelines that apply to younger patients. Geriatr Gerontol Int 2014; ●●: ●●-●●.
© 2014 Japan Geriatrics Society.