Yazar "Tanrıverdi, Özgür" için listeleme
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Hyperuricemia at the time of diagnosis is a factor for poor prognosis in patients with stage II and III colorectal cancer (uric acid and colorectal cancer)
Çetin, Ahmet Ozan; Omar, Muhyettin; Calp, Serkan; Tunca, Hasan; Yılmaz, Nevin; Özşeker, Burak; Tanrıverdi, Özgür (Asian Pacific Organization for Cancer Prevention, 2017)Purpose: In this pilot study we investigated whether serum levels of uric acid, the final breakdown product of purine metabolism, might influence cancer-related events in stage II and III colorectal cancer patients. Material ... -
Impact of active smoking on survival of patients with metastatic lung adenocarcinoma harboring an epidermal growth factor receptor (EGFR) mutation
Erdogan, Bulent; Kodaz, Hilmi; Karabulut, Senem; Cinkaya, Ahmet; Tozkir, Hilmi; Tanrıverdi, Özgür; Cicin, Irfan (Assoc Basic Medical Sci Federation Bosnia & Herzegovina Sarajevo, 2016)Lung cancer in smokers and non-smokers demonstrates distinct genetic profiles, and cigarette smoking affects epidermal growth factor receptor (EGFR) function and causes secondary EGFR tyrosine kinase resistance. We evaluated ... -
The impact of Ki-67 index, squamous differentiation and several clinicopathologic parameters on the recurrence of low and intermediate-risk endometrial cancer
Ocak, Birol; Öz Atalay, Fatma; Şahin, Ahmet BilgeHan; Özsen, Mine; Dakiki, Bahar; Türe, Seray; Mesohorli, Merve; Odman, Hikmet Utku; Tanrıverdi, Özgür (Association of Basic Medical Sciences, 2021)Endometrial endometrioid carcinoma (EEC) represents approximately 75-80% of endometrial carcinoma cases. Three hundred thirty-six patients with EEC followed-up in the authors' institutions between and 2010-2018 were included ... -
An Important Document for the History of Turkish Radiation Oncology: "The Principles of Radium Treatment"
Özcan, Müesser; Küreci, Hatice Demir; Kılınç, Rabia Mihriban; Tanrıverdi, Özgür (Karabuk Univ, 2017)The aim of this study was to evaluate the information in the book about the usage of radium for treatment purposes in the light of current scientific knowledge by abbreviating and translating it into modern-day Turkish. ... -
Important milestones for cancer at the Nobel prize
Tanrıverdi, Özgür; Tasar, Muhammed; Yılmaz, Mustafa; Durak, Melih Furkan; Sezer, Selin Beyza; Demir Küreci, Hatice; Özcan, Müesser (Wolters Kluwer Medknow Publications, 2020)The Nobel Prize, which is awarded annually, is open to everyone, regardless of nationality, race, belief or ideology, and winners are announced in October. We evaluated the history of the Nobel prizes for awards that have ... -
Is a new perspective for definition and diagnostic criteria of fibromyalgia in early stage cancer patients necessary?
Tanrıverdi, Özgür (Churchill Livingstone, 2014)Fibromyalgia is a most common pain syndrome characterized by the presence of chronic widespread pain and tenderness with manual palpation. However there is no enough data about frequent of fibromyalgia syndrome in patients ... -
Is Change in Hemoglobin Level a Predictive Biomarker of Tyrosine Kinase Efficacy in Metastatic Renal Cell Carcinoma? A Turkish Oncology Group Study
Bilir, Cemil; Yıldız, Ibrahim; Bilici, Ahmet; Uçar, Mahmut; Berk, Veli; Yıldız, Yaşar; Cinemre, Hakan; Tanrıverdi, Özgür (Taylor & Francis Inc, 2017)Background: There are insufficient predictive markers for renal cell carcinoma (RCC). Methods: A total of 308 metastatic RCC patients were analyzed retrospectively. Results: The increased hemoglobin (Hb) group had significantly ... -
Is there a predictive significance of ABO blood group on chemotherapy-induced thrombocytopenia in patients with stage III colon cancer?
Tanrıverdi, Özgür (Humana Press Inc, 2015)Chemotherapy-induced thrombocytopenia (CIT) is the most important cause of thrombocytopenia in cancer patients. In this paper, I discussed the effect of ABO blood group on CIT in patients with stage III colon cancer. In a ... -
Is there any effect of bolus and/or infusion 5-fluorouracil treatment on microalbuminuria in immediate or long term?
Tanrıverdi, Özgür (Churchill Livingstone, 2014)5-Fluorouracil is a widely used cytotoxic chemotherapeutic agent in the treatment settings particularly in patients with gastrointestinal cancer. Various studies on the cardiac adverse effects of 5-fluorouracil, reported ... -
Is there any effect of lower extremity deep vein thrombosis which proven by Doppler ultrasonography on cancer recurrence in patients with stage III colon cancer? A study of the Turkish Descriptive Oncological Researches Group
Tanrıverdi, Özgür; Yildirim, Birdal; Gul, Suha; Cevik, Esin; Akman, Tulay; Cokmert, Suna; Barutca, Sabri (Humana Press Inc, 2014)This study aimed to determine the predictive value of lower extremity deep vein thrombosis (LE-DVT) on first cancer recurrence in patients with stage III colon cancer. A total of 113 eligible patients with stage III colon ... -
The ki-67 proliferation index predicts recurrence-free survival in patients with dermatofibrosarcoma protuberans
Deligönül, Adem; Yazıcı, Serkan; Özsen, Mine; Kahraman Çetintaş, Sibel; Yalçınkaya, Ulviye; Şahin, Ahmet Bilgehan; Tanrıverdi, Özgür; Oyucu Orhan, Sibel; Ocak, Birol; Çubukçu, Erdem; Kahveci, Ramazan; Evrensel, Türkkan (Association of Basic Medical Sciences of FBIH, 2021)Dermatofibrosarcoma protuberans (DFSP) is an uncommon soft tissue sarcoma that originates from the dermis or subcutaneous tissue in the skin. While its prognosis is generally favorable, disease recurrence is relatively ... -
Left ventricular dysfunction associated with axitinib and nivolumab experience in an advanced renal cell carcinoma
Tanrıverdi, Özgür; Ateş, Sedef; Sandal, Kerim K.; Uylaş, Selçuk; Bosna, İslam C.; Alkan, Ali (Sage Publications Ltd, 2020)Introduction Tyrosine kinase inhibitors and immune checkpoint inhibitors are widely used in advanced renal cell carcinoma. Here we reported a left ventricular dysfunction associated with axitinib and nivolumab experience ... -
Long-term effect of trastuzumab on QT dispersion in adjuvant treatment for patients with Her2 receptor positive breast cancer: a pilot study
Tanrıverdi, Özgür; Meydan, Nezih; Barutca, Sabri (Humana Press Inc, 2012)We investigated the long-term effect of trastuzumab, a monoclonal antibody against the Her2 signalling pathway, on QT dispersion in female patients with early-stage breast cancer. A total of 46 eligible patients with ... -
Lymphopenia that may develop in patients treated with temozolomide and immune control check-point inhibitor may be a high risk for mortality during the COVID-19 outbreak
Tanrıverdi, Özgür (Humana Press Inc, 2020)As we know more about the clinical and laboratory features of COVID-19, which is now accepted as a pandemic, many questions have been raised about how to manage and monitor the treatment of cancer patients. It was determined ... -
Management of a glottic squamous cell carcinoma with cutaneous metastasis
Alkan, Ali; Kayis, Deniz; Celik, Serkan Yasar; Uylas, Selcuk; Pektas, Suzan Demir; Tapan, Ozge Oral; Tanrıverdi, Özgür (Sage Publications Ltd, 2020)Introduction Oral cavity malignancies constitute 30% of head and neck cancers. The most common distant metastatic sites of glottic carcinoma are usually lung, liver and bone. Although the cutaneous metastasis of head and ... -
Management of a patient with primary mucinous testicular adenocarcinoma as a rare case with adjuvant and metastatic sequential treatments
Tanrıverdi, Özgür; Tarimer, Mehmet Levent; Pak, Ceren Deniz; Uylas, Selcuk; Alkan, Ali; Dere, Yelda; Sahin, Hayrettin (Sage Publications Ltd, 2020)Introduction Mucinous adenocarcinomas of the testicular surface epithelial tumors are very rare and are similar to malignant ovarian-type surface epithelial tumors. Although only 32 cases have been reported to date, there ... -
The maximum standardized uptake value of metastatic site in 18 F-FDG PET/CT predicts molecular subtypes and survival in metastatic breast cancer: An Izmir Oncology Group study
Çokmert, Suna; Tanrıverdi, Özgür; Karapolat, İnanç; Demir, Lütfiye; Bayoğlu, Vedat; Can, Alper; Tarhan, Mustafa Oktay (Zerbinis Medical Publ, 2016)Purpose: The purpose of this study was to analyse the association between the 18F-2-deoxy-2-fluorodeoxyglucose maximum standardized uptake value (SUVmax) of metastatic sites and molecular subtypes and survival in metastatic ... -
The mean platelet volume may predict the development of isolated bone metastases in patients with breast cancer: a retrospective study of the Young Researchers Committee of the Turkish Oncology Group (TOG)
Tanrıverdi, Özgür; Menekse, Serkan; Teker, Fatih; Oktay, Esin; Pilanci, Kezban Nur; Gunaldi, Meral; Yanmaz, Mustafa Teoman (Zerbinis Medical Publ, 2016)Purpose: To determine the predictive value of the mean platelet volume (MPV) and the MPV/platelet count ratio on the development of isolated bone metastasis in patients with breast cancer. Methods: A total of 121 previously ... -
A medical oncologist's perspective on communication skills and burnout syndrome with psycho-oncological approach (To die with each patient one more time: the fate of the oncologists)
Tanrıverdi, Özgür (Humana Press Inc, 2013)The increasing incidence of cancer is at the same time one of the leading causes of death all over the world. Many clinical studies show that the psychological disorders are more frequent in cancer patients than the normal ...