Browsing by Author "Türk, Hacı Mehmet"
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Diffusion tensor imaging can discriminate the primary cell type of intracranial metastases for patients with lung cancer
Bilgin, Sabriye Şennur; Gültekin, Mehmet Ali; Yurtsever, İsmail; Yılmaz, Temel Fatih; Çesme, Dilek Hacer; Bilgin, Melike; Topcu, Atakan; Beşiroğlu, Mehmet; Türk, Hacı Mehmet; Alkan, Alpay; Bilgin, Mehmet (Japanese Society for Magnetic Resonance in Medicine, 2022)Purpose: Histopathological differentiation of primary lung cancer is clinically important. We aimed to investigate whether diffusion tensor imaging (DTI) parameters of metastatic brain lesions could predict the histopathological ... -
Does primary tumor localization has prognostic importance in seminoma patients?: Turkish Oncology Group Study
Yıldız, Birol; Küçükarda, Ahmet; Gökyer, Ali; Demiray, Atike Gökçen; Paydaş, Semra; Aral, İpek Pınar; Gümüşay, Özge; Bilici, Ahmet; Akdeniz, Nadiye; Bahçeci, Aykut; Demir, Hacer; Esin, Ece; Üyetürk, Ümmügül; Ökten, İlker Nihat; Ertürk, İsmail; Türk, Hacı Mehmet; Topaloğlu, Ulaş Serkan; Başoğlu, Tuğba; Turhal, Nazım Serdar; Yeşil Çınkır, Havva; Menekşe, Serkan; Çakmak, Yağmur; Ürün, Yüksel; Acar, Ramazan; Kut, Engin; Dal, Pınar; Sakalar, Teoman; Aktepe, Oktay Halit; Karadurmuş, Nuri (Imprimatur Publications, 2020)Purpose: The purpose of this study was to determine whether primary tumor localization may be a risk factor for relapse and survival in seminomatous germ cell tumors (GCT) patients.Methods: In our study, 612 seminomatous ... -
Efficacy and safety profile of COVID-19 vaccine in cancer patients: A prospective, multicenter cohort study
Yasin, Ayşe İrem; Göktaş Aydın, Sabin; Sümbül, Bilge; Koral, Lokman; Şimsek, Melih; Geredeli, Çağlayan; Öztürk, Akın; Perkin, Perihan; Demirtaş, Derya; Erdemoğlu, Engin; Hacıbekiroğlu, İlhan; Çakır, Emre; Tanrıkulu, Eda; Çoban, Ezgi; Özçelik, Melike; Çelik, Sinemis; Teker, Fatih; Aksoy, Asude; Fırat, Sedat T.; Tekin, Ömer; Kalkan, Ziya; Türken, Orhan; Öven, Bala Başak; Dane, Faysal; Bilici, Ahmet; Işıkdoğan, Abdurrahman; Şeker, Mesut; Türk, Hacı Mehmet; Gümüş, Mahmut (Future Medicine Ltd, 2022)Aim: To compare the seropositivity rate of cancer patients with non-cancer controls after inactive SARS-CoV-2 vaccination (CoronaVac) and evaluate the factors affecting seropositivity. Method: Spike IgG antibodies against ... -
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 ... -
Role of urotensin-2 in 5-fluorouracil-related arterial vasoconstriction in cancer patients
Şeker, Mesut; İsen, Hayati Can; Çevirme, Nidal; Aydın, Sinem; Bilici, Ahmet; Bulut, Huri; Yasin, Ayşe İrem; Çoban, Ezgi; Demir, Tarık; Aliyev, Altay; Koçyiğit, Abdurrahim; Türk, Hacı Mehmet (Karger, 2018)Background: The aim of this study was to identify the possible relationship of 5-fluorouracil (5-FU)-related arterial vasoconstriction with urotensin-2 (UT-2), which has a high potential as an endogenic vasoconstrictor. ... -
Surgical, pathological and clinical features of advanced collorectal cancers with metastasectomy. "Onco-Colon Turkey Registry" real-life data
Karadurmuş, Nuri; Yıldırım, Emre; Yalçın, Şuayib; Gümüş, Mahmut; Bilir, Cemil; Çubukçu, Erdem; Tanrıkulu Şimşek, Eda; Arslan, Çağatay; Dane, Faysal; Çelik, Sinemiş; Bilici, Ahmet; Şendur, Mehmet Ali Nahit; Öven, Başak Bala; Işıkdoğan, Abdurrahman; Türk, Hacı Mehmet; Karaca, Mustafa; Karabulut, Bülent; Özçelik, Melike; Çevik, Duygu; Kefeli, Umut (Lippincott Williams & Wilkins, 2022)Background: The contribution of metastasectomy to progression-free survival (PFS) and overall survival (OS) in patients (pts) with advanced stage colorectal cancer has been demonstrated in clinical trials. However, clinical ...