Browsing by Author "Cicin, Irfan"

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    Publication
    Efficacy of regorafenib in the second-and third-line setting for patients with advanced hepatocellular carcinoma: A real life data of multicenter study from Turkey
    (Imprimatur Publications, 2020-07-01) Hacıoğlu, Muhammet Bekir; Köstek, Osman; Karabulut, Senem; Taştekin, Didem; Göksu, Sema Sezgin; Alandağ, Celal; Akagündüz, Baran; Bilgetekin, İrem; Yildiz, Birol; Köse, Fatih; Kaplan, Muhammet Ali; Gülmez, Ahmet; Doğan, Ender; Güven, Deniz Can; Gürbüz, Mustafa; Ergun, Yakup; Karaagaç, Mustafa; Demiray, Atike Gökçen; Türker, Sema; Sakalar, Teoman; Özkul, Özlem; Telli, Tugba Akın; Şahin, Süleyman; Kılıçkap, Saadettin; Bilici, Ahmet; Erdoğan, Bulent; Cicin, Irfan; CANER, BURCU; Caner, Burcu; Şahin, Ahmet Bilgehan; ŞAHİN, AHMET BİLGEHAN; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Onkoloji Anabilim; AAE-8549-2022; HJH-6371-2023
    Purpose: After failure of the first-line sorafenib treatment in advanced or metastatic stage hepatocellular carcinoma (HCC), regorafenib is one of the newly-approved targeted agents. We aimed to evaluate the efficacy of regorafenib in patients with advanced HCC treated in the secondor third-line setting.Methods: In this retrospective and multicenter study, advanced HCC patients not eligible for local therapies, who received a secondor third-line regorafenib therapy after progression on the first-line sorafenib or sequential therapy with chemotherapy (CT) followed by sorafenib, were included.Results: In the first-line setting, 28 (28.9%) patients received CT and 69 (71.1%) patients received sorafenib. There were 24 (24.7%) patients who were intolerant to sorafenib. Disease control rate (DCR) was 53.6% for all patients treated with regorafenib, 62.3% in patients who received regorafenib in the second-line, and 32.1% for those receiving regorafenib in the third-line (p=0.007). Median progression-free survival (PFS) and overall survival (OS) were 5.6 (range; 4.3-6.9) and 8.8 (range, 6.3-11.3) months for all patients treated with regorafenib vs. 7.1 months and 10.3 months for patients who received regorafenib in the second-line vs. 5.1 and 8.7 months for patients who received regorafenib in the third-line, respectively; however, there was no statistically significant difference (p(PFS)=0.22 and p(OS)=0.85).Conclusion: Although receiving CT as a first-line therapy in advanced HCC patients did not affect the survival rates of subsequent regorafenib therapy, it might diminish the DCR of regorafenib.
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    Metastatic cutaneous melanoma epidemiological registry in Turkey: A preliminary evaluation of diagnosis and treatment approaches
    (Bmc, 2021-03-24) Karaca, Burcak S.; Sezer, Ahmet; Goksu, Sezgin S.; Cicin, Irfan; Erdem, Dilek; Çubukçu, Erdem; Dane, Faysal; Hacibekiroglu, Ilhan; Oksuzoglu, Berna; Alnigenis, Ebru; Ulay, Esat; Celik, Ismail; ÇUBUKÇU, ERDEM; Bursa Uludağ Üniversitesi/Tıp Fakültesi/İç Hastalıkları Anabilim Dalı/Tıbbi Onkoloji Bilim Dalı.; ETP-1691-2022
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    Real-world treatment outcomes from nationwide onco-colon turkey registry in ras wild-type patients treated with biologics first-line metastatic colorectal cancer.
    (Lippincott Williams & Wilkins, 2021-05-20) Kefeli, Umut; Arslan, Cagatay; Yildirim, Mahmut Emre; Isikdogan, Abdurrahman; Karadurmus, Nuri; Karabulut, Bulent; Cubukcu, Erdem; Cicin, Irfan; Yalcin, Suayib; Turk, Haci M.; Bilir, Cemil; Karaca, Mustafa; Artac, Mehmet; Sendur, Mehmet Nahit; Alacacioglu, Ahmet; Simsek, Eda Tanrikulu; Dane, Faysal; Bilici, Ahmet; Cevik, Duygu; Gumus, Mahmut; Cubukcu, Erdem; ÇUBUKÇU, ERDEM; Bursa Uludağ Üniversitesi/Tıp Fakültesi.; ETP-1691-2022