Browsing by Author "Ozturk, HBA"

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    The Real-World Experience With Single Agent Ibrutinib in Relapsed/Refractory CLL
    Akpinar, S; Dogu, MH; Celik, S; Ekinci, O; Hindilerden, IY; Dal, MS; Davulcu, EA; Tekinalp, A; Hindilerden, F; Ozcan, BG; Hacibekiroglu, T; Erkurt, MA; Bagci, M; Namdaroglu, S; Korkmaz, G; Bilgir, O; Cagliyan, GA; Ozturk, HBA; Serin, I; Tiryaki, TO; Ozatli, D; Korkmaz, S; Ulas, T; Eser, B; Turgut, B; Altuntas, F
    We evaluated the safety and efficacy of single-agent ibrutinib in 200 patients presenting with relapsed/refractory CLL in real-world settings. With an estimated median OS of 52 months, 146 patients (75%) achieved at least PR; 16 (8.7%) patients discontinued ibrutinib due to adverse events. The results indicate good safety and efficacy for single-agent ibrutinib in R/R CLL in daily practice. Introduction/Background: The emergence of novel agents targeting the B-cell receptor pathway and BCL-2 has significantly changed the therapeutic landscape of CLL. We evaluated the safety and efficacy of single-agent ibrutinib in relapsed/refractory CLL in real-world settings. Patients/Methods: A total of 200 relapsed/refractory CLL patients with a median age of 68 were included in this retrospective, multicenter, non-interventional study. Data of the study were captured from the patient charts of the par ticipating centers. Results: The median for lines of previous chemotherapy was 2 (1-6); 62 (31.8%) patients had del17p and/or p53 mutations (del17p+ /p53mut). Of the study group, 146 (75%) patients achieved at least PR, while 16 (8.7%) patients discontinued ibrutinib due to TEA. The most common drug-related adverse events were neutropenia (n: 31; 17.4%) and thrombocytopenia (n: 40; 22.3%), which were >= grade 3 in 9 (5%) and 5 (3.9%) patients, respectively. Pneumonia (n: 42; 23.7%) was the most common nonhematologic TEA. Atr ial fibrillation (n: 5; 2.8%) and bleeding (n: 11; 6.3%) were relatively rare dur ing the study period. Within a median follow-up period of 17 (1-74) months, 42 (21%) patients died. The estimated median OS of the study cohort was 52 months. Only the response to ibrutinib (CR/PR vs. SD/PD) was significantly associated with OS. Conclusion: Our results indicate good safety and efficacy for single-agent ibrutinib in R/R CLL in daily practice. (C) 2021 Elsevier Inc. All rights reserved.
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    Prospective Real-World Outcomes of Acute Myeloid Leukemia
    Karakus, V; Iltar, U; Yenihayat, EM; Polat, MG; Celik, S; Malkan, UY; Seval, GC; Dogan, A; Akdeniz, A; Pinar, IE; Ozdalci, D; Ince, I; Erdem, R; Mehtap, O; Kirkizlar, HO; Kacmaz, M; Deveci, B; Aykas, F; Akat, GK; Kaya, SY; Ozturk, HBA; Sevindik, O; Can, F; Cekdemir, D; Aslan, C; Bulbul, H; Guven, ZT; Maral, S; Durusoy, SS; Demirkan, F; Goker, H; Ozkalemkas, F; Keklik, M; Toprak, SK; Yucel, EE; Atas, U; Alacacioglu, I
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    Acute Myeloid Leukemia in Elderly, Unfit Patients: Analysis of Turkish AML Prospective Registry Database, on Behalf of Acute Leukemia Working Group of Turkish Society of Hematology
    Urlu, SM; Seval, GC; Yücel, EE; Mehtap, O; Yenihayat, EM; Polat, MG; Malkan, UY; Ozbalci, D; Kaya, SY; Durusoy, SS; Akdeniz, A; Kirkizlar, O; Dogan, A; Pinar, IE; Kacmaz, M; Ozturk, HBA; Atas, U; Deveci, B; Akat, GK; Guven, ZT; Sevindik, OG; Demirkan, F; Alacacioglu, I; Karakus, V