| Autor: |
Anıl Tombak, Funda Pepedil Tanrıkulu, Salih Sertaç Durusoy, Hüseyin Derya Dinçyürek, Emin Kaya, Elif Gülsüm Ümit, İrfan Yavaşoğlu, Özgür Mehtap, Burak Deveci, Mehmet Ali Özcan, Hatice Terzi, Müfide Okay, Nilgün Sayınalp, Mehmet Yılmaz, Vahap Okan, Alperen Kızıklı, Ömer Özcan, Güven Çetin, Sinan Demircioğlu, İsmet Aydoğdu, Güray Saydam, Eren Arslan Davulcu, Gül İlhan, Mehmet Ali Uçar, Gülsüm Özet, Seval Akpınar, Burhan Turgut, İlhami Berber, Erdal Kurtoğlu, Mehmet Sönmez, Derya Selim Batur, Rahşan Yıldırım, Vildan Özkocaman, Ahmet Kürşad Güneş, Birsen Sahip, Şehmus Ertop, Olga Meltem Akay, Abdülkadir Baştürk, Mehmet Hilmi Doğu, Aydan Akdeniz, Ali Ünal, Ahmet Seyhanlı, Emel Gürkan, Demet Çekdemir, Burhan Ferhanoğlu |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Předmět: |
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| Zdroj: |
Turkish Journal of Hematology, Vol 38, Iss 4, Pp 273-285 (2021) |
| Druh dokumentu: |
article |
| ISSN: |
1308-5263 |
| DOI: |
10.4274/tjh.galenos.2021.2021.0007 |
| Popis: |
Objective: This study aimed to retrospectively evaluate the efficacy, safety, and survival outcome of single-agent ibrutinib therapy in chronic lymphocytic leukemia patients. Materials and Methods: A total of 136 patients (mean age +- standard deviation: 64.6+-10.3 years, 66.9% males) who had received at least one dose of ibrutinib were included in this retrospective multicenter, noninterventional hospital-registry study conducted at 33 centers across Turkey. Data on patient demographics, baseline characteristics, laboratory findings, and leukemia-cell cytogenetics were retrieved. Treatment response, survival outcome including overall survival (OS) and progression-free survival (PFS), and safety data were analyzed. Results: Overall, 36.7% of patients were categorized as Eastern Cooperative Oncology Group (ECOG) class 2-3, while 44.9% were in Rai stage 4. Fluorescence in situ hybridization revealed the presence of del(17p) in 39.8% of the patients. Patients received a median of 2.0 (range: 0-7) lines of pre-ibrutinib therapy. Median duration of therapy was 8.8 months (range: 0.4-58.0 months). The 1-year PFS and OS rates were 82.2% and 84.6%, respectively, while median PFS time was 30.0 (standard error, 95% confidence interval: 5.1, 20.0-40.0) months and median OS time was 37.9 (3.2, 31.5-44.2) months. Treatment response (complete or partial response), PFS time, and OS time were better with 0-2 lines versus 3-7 lines of prior therapy (p |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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