Yazar "Çiçin, İrfan" için listeleme
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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 ... -
Concordance of PD-L1 expression and CD8+ TIL intensity between NSCLC and synchronous brain metastases
Batur, Şebnem; Dülger, Onur; Durak, Şermin; Yumuk, Perran Fulden; Çağlar, Hale Başak; Bozkurtlar, Emine; Bozkurt, Süheyla; Taştekin, Ebru; Çiçin, İrfan; Ahiskalı, Rengin; Çakır, Aslı; Öz, Büge (2020)Programmed death-ligand 1 (PD-L1) is suggested to be a predictive biomarker in non-small-cell lung carcinoma (NSCLC). However, the differential expression of PD-L1 in primary lung tumor vs. synchronous metastases, especially ... -
Crizotinib efficacy in alk-positive advanced stage non-small cell lung cancer patients: A real-world experience from Turkey
Kılıçkap, Sadettin; Öztürk, Akın; Karadurmuş, Nuri; Korkmaz, Taner; Yumuk, Perran Fulden; Çiçin, İrfan; Paydaş, Semra; Çılbır, Ebru; Sakalar, Teoman; Uysal, Mükremin; Üskent, Necdet; Demir, Nurcan; Sakin, Ayşegül; Turhal, Nazım Serdar; Keskin, Serhat; Tural, Deniz; Eralp, Yeşim; Buğdaycı Başal, Fatma; Yaşar, Hatime Arzu; Sendur, Mehmet Ali Nahit; Demirci, Umut; Çubukçu, Erdem; Karaağaç, Mustafa; Karaca, Saziye; Tatlı, Ali Murat; Yetişyiğit, Tarkan; Urvay, Semiha; Gürsoy, Pınar; Oyan Uluç, Başak; Turna, Zeynep Hande; Küçüköner, Mehmet; Ölmez, Ömer Fatih; Çabuk, Devrim; Şeker, Mesut; Ünal, Olçun Umut; Meydan, Nezih; Okutur, Sadi Kerem; Tunalı, Duygu (Elsevier Science Inc, 2018)Background: Increasing evidence leads to a ratiocination that genetic heterogeneity of the lung adenocarcinoma patients with sensitive EGFR mutations may impact clinical responses and outcomes to EGFR-TKIs. Method: We ... -
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 ... -
Genetic testing and counseling challenges in personalized breast cancer care: review article with insights from Türkiye
Çiçin, İrfan; Karadurmuş, Nuri; Bilici, Ahmet; Bahsi, Taha; Şendur, Mehmet Ali; Demirci, Umut; Göksu, Sema Sezgin; Er, Özlem; Bişgin, Atıl; Öztürk Sağlam, Özge Fulya; Aver, Birkan; Kılıçkap, Saadettin (2024)According to current evidence, testing for germline BRCA pathogenic variants in newly diagnosed breast cancer (BC) patients has the potential to reduce the burden of the disease through targeted therapies and secondary ... -
Glass: Global lorlatinib for ALK(+) and ROS1(+) retrospective study: Real world data of 123 NSCLC patients
Peled, Nir; Gillis, Roni; Kılıçkap, Saadettin; Froesch, Patrizia; Orlov, Sergei; Filippova, Elena; Demirci, Umut; Christopoulos, Petros; Çiçin, İrfan; Buğdaycı Basal, Fatma; Yılmaz, Cengiz; Fedor, Moiseenko; Korkmaz, Taner; Paydaş, Semra; Gautschi, Oliver; Zırtıloğlu, Alişan; Eralp, Yeşim; Yeşil Çınkır, Havva; Sezer, Ahmet; Erman, Mustafa; Tural, Deniz; Turna, Hande; Mazieres, Julien; Dudnik, Elizabeth; Reguart, Noemi; Camidge, David Ross; Ng, Terry L.; Çay Şenler, Filiz; Beypınar, İsmail; Yazılıtaş, Doğan; Demirkazık, Ahmet; Karaoğlu, Aziz; Okutur, Kerem; Coşkun, Hasan Şenol; Şendur, Mehmet Ali Nahit; Işıkdoğan, Abdurrahman; Çabuk, Devrim; Yumuk, Perran Fulden; Yıldız, İbrahim; Kaplan, Mehmet Ali; Özyılkan, Özgür; Öztop, İlhan; Ölmez, Ömer Fatih; Aydın, Kübra; Aydıner, Adnan; Meydan, Nezih; Grinberg, Roxana Denisa; Roisman, Laila C. (Elsevier Science Inc, 2021)Introduction: Lorlatinib is a third-generation tyrosine-kinases inhibitor (TKI) targeting ALK/ROS1 fusions. The FDA has approved lorlatinib for TKI-pretreated ALK(+) NSCLC, while its approval for ROS1(+) is still pending. ... -
Glass: Global lorlatinib for ALK(+) and ROS1(+) retrospective study: Real world data of 123 NSCLC patients
Peled, Nir; Gillis, Roni; Kılıçkap, Saadettin; Froesch, Patrizia; Orlov, Sergei; Filippova, Elena; Demirci, Umut; Christopoulos, Petros; Çiçin, İrfan; Buğdaycı Basal, Fatma; Yılmaz, Cengiz; Fedor, Moiseenko; Korkmaz, Taner; Paydaş, Semra; Gautschi, Oliver; Zırtıloğlu, Alişan; Eralp, Yeşim; Yeşil Çınkır, Havva; Sezer, Ahmet; Erman, Mustafa; Tural, Deniz; Turna, Hande; Mazieres, Julien; Dudnik, Elizabeth; Reguart, Noemi; Camidge, David Ross; Ng, Terry L.; Çay Şenler, Filiz; Beypınar, İsmail; Yazılıtaş, Doğan; Demirkazık, Ahmet; Karaoğlu, Aziz; Okutur, Kerem; Coşkun, Hasan Şenol; Şendur, Mehmet Ali Nahit; Işıkdoğan, Abdurrahman; Çabuk, Devrim; Yumuk, Perran Fulden; Yıldız, İbrahim; Kaplan, Mehmet Ali; Özyılkan, Özgür; Öztop, İlhan; Ölmez, Ömer Fatih; Aydın, Kübra; Aydıner, Adnan; Meydan, Nezih; Grinberg, Roxana Denisa; Roisman, Laila C. (Elsevier Ireland Ltd, 2020)Lorlatinib is a third-generation tyrosine-kinases inhibitor (TKI) targeting ALK/ROS1 fusions. The FDA has approved lorlatinib for TKI-pretreated ALK(+) NSCLC, while its approval for ROS1( + ) is still pending. Here we ... -
Is there any prognostic significance in pleural involvement and/or effusion (Ple-I/E) in patients with ALK-positive NSCLC?
Kılıçkap, Saadettin; Buğdaycı Basal, Fatma; Demirkazık, Ahmet; Gürsoy, Pınar; Demirci, Ufuk; Erman, Mustafa; Yumuk, Fulden; Çay Şenler, Filiz; Çakar, Burcu; Çiçin, İrfan; Öztürk, Akın; Coşkun, Hasan Şenol; Çubukçu, Erdem; Işıkdoğan, Abdurrahman; Ölmez, Ömer Fatih; Tatlı, Ali Murat; Karaağaç, Mehmet Onur; Sakalar, Teoman; Eralp, Yeşim; Korkmaz, Taner (Oxford University Press, 2019)Background: ALK mutation occurs in approximately 3-5% of patients with NSCLC. At the baseline, Ple-I/E are more frequent in ALKþ patients with NSCLC. In the study, we aimed to evaluate characteristics of ALKþpatients who ... -
Lorlatinib in ALK- or ROS1-positive non-small cell lung cancer patients: Experience from an early access program in Turkey
Kılıçkap, Saadettin; Demirci, Umut; Buğdaycı, Fatma; Tural, Deniz; Korkmaz, Taner; Paydaş, Semra; Yılmaz, Coşkun; Tuna, Hande; Sezer, Ahmet; Yeşil Çinkir, Havva; Erman, Münire; Eralp, Yeşim; Çabuk, Devrim; Işıkdoğan, Abdurrahman; Demirkazık, Ahmet; Karaoğlu, Aziz; Yazılıtaş, Doğan; Çay Şenler, Filiz; Yumuk, Perran Fulden; Coşkun, Hatice; Yıldız, İbrahim; Öztop, İlhan; Beypınar, İsmail; Aydın, Kübra; Kaplan, M.; Meydan, Nezih; Ölmez, Ömer Fatih; Seber, Samile; Arslan, Çağatay; Şendur, Mehmet Ali Nahit; Çiçin, İrfan (Elsevier Science, 2019)Background: Lorlatinib, a third generation ALK and ROS1 inhibitor, is indicated for the treatment of patients with ALK+ metastatic NSCLC whose disease has progressed on crizotinib and at least one second-generation ALK ... -
Major and minor salivary gland cancers: A multicenter retrospective study
Hacıoğlu, Muhammet Bekir; Erdoğan, Bülent; Bardakçı, Murat; Algın, Efnan; Gülbağcı, Burcu; Hacıbekiroğlu, İlhan; Hamdard, Jamshid; Ölmez, Ömer Fatih; Akkuş, Hadi; Çiçin, İrfan (John Wiley and Sons Inc, 2023)BackgroundMost of the studies on salivary gland cancers are limited for various reasons such as being single-center, small number of patients, including only major or minor SGCs, or only including epidemiological data. ... -
Merkel cell carcinoma in Turkey: A multicentric study
Yıldız, Fatih; Demirci, Umut; Küçükarda, Ahmet; Büyükşimşek, Mahmut; Sakalar, Teoman; Öztürk Topçu, Türkan; Aslan, Ferit; Tufan, Gülnihal; Aydın, Övgü; Turna, Hande; Akgül Babacan, Nalan; Başoğlu, Tugba; Kurt, Bediz; Yıldız, Birol; Eren, Tülay; Demiray, Atike Gökçen; Gümüşay, Özge; Arslan, Çağatay; Özdemir, Nuriye; Ürün, Yüksel; Baykara, Meltem; Turan, Nedim; Uysal, Mükremin; Bilici, Ahmet; Kavgacı, Halil; Çiçin, İrfan; Kılıçkap, Saadettin; Paydaş, Semra (Wolters Kluwer Medknow Publications, 2021)Background: Merkel cell carcinoma (MCC) is a rare but highly aggressive neuroendocrine carcinoma of the skin. In this study, we aimed to evaluate the clinicopathologic characteristics, treatment outcomes, and survival of ... -
Pertuzumab, trastuzumab and taxane combination for visceral organ metastatic patients: Real life practice results
Esin, Ece; Çakmak Öksüzoğlu, Ömür Berna; Bilici, Ahmet; Çiçin, İrfan; Aksoy, Sercan; Alacacıoğlu, Ahmet; Kaplan, Mehmet Ali; Çabuk, Devrim; Sümbül, Ahmet Taner; Paydaş, Semra; Sakin, Ayşegül; Korkmaz, Tuba; Özdemir Yıldırım, Nuriye; Artaç, Mehmet; Harputluoğlu, Hakan; Yumuk, Perran Fulden; Atalay Başaran, Gül; Oyan Uluç, Başak; Demirci, Umut (Oxford University Press, 2018)... -
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 ... -
Real-life analysis of pathologic complete response with neoadjuvant trastuzumab plus taxane with or without pertuzumab therapy in HER2 positive locally-advanced breast cancer (HER2PATH Study)
Bilici, Ahmet; Ölmez, Ömer Fatih; Sezer, Ahmet; Öksüzoğlu, Berna; Kaplan, Muhammet Ali; Karadurmuş, Nuri; Çubukçu, Erdem; Şendur, Mehmet Ali Nahit; Aksoy, Sercan; Erdem, Dilek; Başaran, Gül; Çakar, Burcu; Şeker, Mesut; Arslan, Çağatay; Sezgin Göksu, Sema; Çiçin, İrfan; Gümüş, Mahmut; Selçukbiricik, Fatih; Harputluoğlu, Hakan; Helvacı, Kaan (Lippincott Williams and Wilkins, 2022)... -
Real-world treatment outcomes from nationwide ONCO-colon Turkey registry in RAS wild-type patients treated with biologics first-line metastatic colorectal cancer
Kefeli, Umut; Arslan, Çağatay; Yıldırım, Mahmut Emre; Işıkdoğan, Abdurrahman; Karadurmuş, Nuri; Karabulut, Bülent; Çubukçu, Erdem; Çiçin, İrfan; Yalçın, Şuayib; Türk, Hacı Mehmet; Bilir, Cemil; Karaca, Mustafa; Artaç, Mehmet; Şendur, Mehmet Nahit; Alacacıoğlu, Ahmet; Tanrıkulu Şimşek, Eda; Dane, Faysal; Bilici, Ahmet; Çevik, Duygu; Gümüş, Mahmut (Lippincott Williams & Wilkins, 2021)Background: Efficacy of anti-angiogenic and anti-EGFR agents has been demonstrated metastatic colorectal cancer (mCRC). Real-world evidence is especially important to detect the findings of patients outside of clinical ... -
Real-world treatment outcomes from nationwide Onco-colon Turkey registry in RAS wild-type patients treated with biologics second-line mCRC
Yıldırım, Mahmut Emre; Karaca, Mustafa; Artaç, Mehmet; Çiçin, İrfan; Geredeli, Çağlayan; Alacacıoğlu, Ahmet; Tanrıkulu Şimşek, Eda; Bilici, Ahmet; Harputluoğlu, Hakan; Özçelik, Melike; Bozkurt, Oktay; Yüksel, Sinemiş; Tural, Deniz; Sakin, Abdullah; Çil, Timuçin; Öven, Bala Başak; Dane, Faysal; Çevik, Duygu; Gümüş, Mahmut; Işıkdogan, Abdurrahman (Lippincott Williams and Wilkins, 2022)...