Browsing by Author "Köstek, Osman"
Now showing items 1-8 of 8
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Association of response to first-line chemotherapy with the efficacy of atezolizumab in patients with metastatic urothelial carcinoma
Tural, Deniz; Ölmez, Ömer Fatih; Sümbül, Ahmet Taner; Artaç, Mehmet; Özhan, Nail; Akar, Emre; Çakar, Burcu; Köstek, Osman; Ekenel, Meltem; Coşkun, Hasan Şenol; Selçukbiricik, Fatih; Keskin, Özge; Paksoy Türköz, Fatma; Oruç, Kerem; Bayram, Selami; Yılmaz, Uğur; Bilgetekin, İrem; Yıldız, Birol; Şendur, Mehmet Ali Nahit; Erman, Mustafa (Lippincott Williams & Wilkins, 2021)Background: In the current study, we evaluated whether the response first-line chemotherapy could impact atezolizumab benefit in terms of response rate and overall survival in patients with metastatic urothelial carcinoma. ... -
Atezolizumab in patients with metastatic urothelial carcinoma who have progressed after first-line chemotherapy: Results of real-life experience
Tural, Deniz; Ölmez, Ömer Fatih; Sümbül, Ahmet Taner; Artaç, Mehmet; Özhan, Nail; Akar, Emre; Çakar, Burcu; Köstek, Osman; Paksoy, Nail; Erman, Mustafa; Coşkun, Hasan Şenol; Selçukbiricik, Fatih; Keskin, Özge; Paksoy Türköz, Fatma; Oruç, Kerem; Bayram, Selami; Yılmaz, Uğur; Bilgetekin, İrem; Yıldız, Birol; Kılıçkap, Saadettin (American Society of Clinical Oncology, 2020)... -
Atezolizumab in patients with metastatic urothelial carcinoma who have progressed after first-line chemotherapy: Results of real-life experiences
Tural, Deniz; Ölmez, Ömer Fatih; Sümbül, Ahmet Taner; Artaç, Mehmet; Özhan, Nail; Akar, Emre; Çakar, Burcu; Köstek, Osman; Ekenel, Meltem; Erman, Mustafa; Coşkun, Hasan Şenol; Selçukbiricik, Fatih; Keskin, Özge; Paksoy Türköz, Fatma; Oruç, Kerem; Bayram, Selami; Yılmaz, Uğur; Bilgetekin, İrem; Yıldız, Birol; Şendur, Mehmet Ali Nahit; Paksoy, Nail; Dirican, Ahmet; Erdem, Dilek; Selam, Meltem; Tanrıverdi, Özgür; Paydaş, Semra; Urakçı, Zuhat; Atağ, Elif; Güncan, Sabri; Ürün, Yüksel; Alkan, Ali; Kaya, Ali Osman; Tataroğlu Özyükseler, Deniz; Taşkaynatan, Halil; Yıldırım, Mustafa; Sönmez, Müge; Başoğlu, Tuğba; Gündüz, Şeyda; Kılıçkap, Saadettin (Elsevier, 2021)Background: Atezolizumab (ATZ) has demonstrated antitumor activity and manageable safety in previous studies in patients with locally advanced or metastatic platinum resistant urothelial carcinoma. Objective: To compare ... -
Comparison of skeletal muscle mass loss in patients with metastatic colorectal cancer treated with regorafenib or TAS-102
Hacıoğlu, Muhammet Bekir; Köstek, Osman; Kurt, Nazmi; Küçükarda, Ahmet; Gökyer, Ali; Ustabaşıoğlu, Fethi Emre; Karataş, Fatih; Tunçbilek, Nermin; Uzunoǧlu, Sernaz; Bilici, Ahmet; Çiçin, İrfan; Erdoğan, Bülent (Zerbinis Publications, 2019)Purpose: To assess whether regorafenib and TAS-102 treatments are associated with a change in Skeletal Muscle Area (SMA) as well as to compare Skeletal Muscle Mass (SMM) loss levels between regorafenib and TAS-102 treatments ... -
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
Hacıoğlu, Muhammet Bekir; Köstek, Osman; Karabulut, Senem; Taştekin, Didem; Sezgin Göksu, Sema; Alandağ, Celal; Akagündüz, Baran; Bilgetekin, İrem; Caner, Burcu; Şahin, Ahmet Bilgehan; Yıldız, Birol; Köse, Fatih; Kaplan, Muhammet Ali; Gülmez, Ahmet; Doğan, Ender; Güven, Deniz Can; Gürbüz, Mustafa; Ergun, Yakup; Karaağaç, Mustafa; Demiray, Atike Gökçen; Türker, Sema; Sakalar, Teoman; Özkul, Özlem; Akın Telli, Tuğba; Şahin, Süleyman; Kılıçkap, Saadettin; Bilici, Ahmet; Erdoğan, Bülent; Çiçin, İrfan (Imprimatur Publication, 2020)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 ... -
Pertuzumab, trastuzumab and taxane-based treatment for visceral organ metastatic, trastuzumab-naive breast cancer: Real-life practice outcomes
Esin, Ece; Çakmak Öksüzoǧlu, Berna; Bilici, Ahmet Erkan; Çiçin, İrfan; Köstek, Osman; Kaplan, Mehmet Ali; Aksoy, Sercan; Aktaş, Burak Yasin; Özdemir, Özlem; Alacacıoğlu, Ahmet; Çabuk, Devrim; Sümbül, Ahmet Taner; Sakin, Abdullah; Paydaş, Semra; Yetişir, Ersin; Er, Özlem; Korkmaz, Taner; Yıldırım, Nilgün; Şakalar, Teoman; Demir, Hacer; Artaç¸, Mehmet; Karaaǧaç, Mustafa; Harputluoǧlu, Hakan; Bilen, Ebru; Erdur, Erkan; Deǧirmencioǧlu, Serkan; Aliyev, Altay; Çil, Timuçin; Olgun, Polat; Başaran, Gül Atalay; Gümüşay, Özge; Demir, Atakan; Tanrıkulu, Eda; Yumuk, Perran Fulden; İmamoğlu, İnanç; Oyan, Başak; Çetin, Bülent Eren; Haksöyler, Veysel; Karadurmuş, Nuri; Ertürk, İsmail; Evrensel, Türkkan; Yılmaz, Hasan; Beypınar, İsmail; Koçer, Murat; Pilancı, Kezban Nur; Şeker, Mesut Metin; Ürün, Yüksel; Yıldırım, Nuriye O.; Eren, Tülay; Demirci, Umut (Springer, 2019)PurposeIn this study, we aimed to describe the real-life practice outcomes of pertuzumab-trastuzumab-taxane (PTT) combination in visceral organ metastatic, trastuzumab-naive breast cancer (BC) patients.MethodsThis study ... -
Prognostic factors in patients with metastatic urothelial carcinoma who have been treated with atezolizumab
Tural, Deniz; Ölmez, Ömer Fatih; Sümbül, Ahmet Taner; Özhan, Nail; Akar, Ebru; Çakar, Bilge; Köstek, Osman; Ekenel, Mahmut; Erman, Mustafa; Coşkun, Hasan Şenol; Selçukbiricik, Fatih; Keskin, Özge; Paksoy, Fatma; Oruç, Korkmaz; Bayram, Süleyman Nuri; Yılmaz, Uğur; Bilgetekin, İrem; Yıldız, Birol; Şendur, Mehmet Ali Nahit; Artaç, Macide (Elsevier, 2020)Background: In the current study, we evaluated pretreatment prognostic factors foroverall survival (OS) in patients with metastatic urothelial carcinoma who have progressed after first-line chemotherapy in the Expanded-Access ... -
Prognostic factors in patients with metastatic urothelial carcinoma who have treated with atezolizumab
Tural, Deniz; Ölmez, Ömer Fatih; Sümbül, Ahmet Taner; Özhan, Nail; Çakar, Burcu; Köstek, Osman; Ekenel, Meltem; Erman, Mustafa; Coşkun, Hasan Şenol; Selçukbiricik, Fatih; Keskin, Özge; Paksoy Türköz, Fatma; Oruç, Kerem; Bayram, Selami; Bilgetekin, İrem; Yıldız, Birol; Şendur, Mehmet Ali Nahit; Paksoy, Nail; Dirican, Ahmet; Erdem, Dilek; Selam, Meltem; Tanrıverdi, Özgür; Paydaş, Semra; Urakçı, Zuhat; Atağ, Elif; Güncan, Sabri; Ürün, Yüksel; Alkan, Ali; Kaya, Ali Osman; Tataroğlu Özyükseler, Deniz; Taşkaynatan, Halil; Yıldırım, Mustafa; Sönmez, Müge; Başoğlu, Tuğba; Gündüz, Şeyda; Kılıçkap, Saadettin; Artaç, Mehmet (Springer Japan KK, 2021)Background Atezolizumab (ATZ) has demonstrated antitumor activity and manageable safety in previous studies of patients with metastatic platinum-resistant urothelial carcinoma. However, the response rate of Atezolizumab ...
