Araştırma Çıktıları

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    Polatuzumab vedotin, rituximab, and bendamustine combination in relapsed or refractory diffuse large B-cell lymphoma: a real-world data from Turkey
    (SPRINGER, 2023-01-01) Dal, Mehmet Sinan; Ulu, Bahar Uncu; Uzay, Ant; Akay, Olga Meltem; Besisik, Sevgi; Yenerel, Mustafa Nuri; Celik, Serhat; Kaynar, Leylagul; Yucel, Orhan Kemal; Deveci, Burak; Sonmez, Mehmet; Mehtap, Ozgur; Bekoz, Huseyin Saffet; Sunu, Cenk; Salim, Ozan; Ulas, Turgay; Karti, Sami; Altuntas, Fevzi; Ferhanoglu, Burhan; Tuglular, Tulin Firat
    Polatuzumab vedotin (Pola) with bendamustine and rituximab (BR) is a promising option for patients with relapsed/refractory (R/R) diffuse large B-cell lymphoma (DLBCL). We analyzed the data of 71 R/R DLBCL patients who had been treated with Pola-BR in the named patient program from March 2018 to April 2021 from 32 centers in Turkey. All patients received up to six cycles of Pola 1.8 mg/kg, rituximab 375 mg/m(2) on day 1, and bendamustine 90 mg/m(2) on days 1-2 of each cycle. Median age at Pola-BR initiation was 55 (19-84). The overall response rate was 47.9\%, including 32.4\% CR rate when a median of 3 cycles was applied. With a median follow-up of 5 months, the median OS was 5 months. Grade 3-4 neutropenia and thrombocytopenia were the most common hematological toxicities. The real-world data from our cohort showed the Pola-BR is an effective option with a manageable toxicity profile.