Kurum Yazarı "Çavdar, Eyyüp" PubMed İndeksli Yayın Koleksiyonu İçin Listeleme
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Comprehensive Analysis of Prognostic Factors in Advanced Gastric Cancer Patients Treated with Chemotherapy
Çavdar, Eyyüp; İriağaç, Yakup; Avcı, Okan; Seber, Erdoğan Selçuk (Coll Physicians & Surgeons Pakistan, 2022)Objective: To evaluate the strongest prognostic factors in advanced gastric cancer. Study Design: Observational study. Place and Duration of Study: Department of Medical Oncology, Tekirdag Namik Kemal University, Tekirdag, ... -
The influence of visual objects and music on anxiety levels of breast cancer patients scheduled to experience chemotherapy for the first time: a prospective randomized clinical study
İriağaç, Yakup; Çavdar, Eyyüp; Karaboyun, Kubilay; Avcı, Okan; Tuna, N.; Şeber, Erdoğan Selçuk (Springer Science and Business Media Deutschland GmbH, 2022)Objective: To investigate the influence of music together with visual objects as an ambiance in the waiting room on anxiety levels of breast cancer patients scheduled to receive chemotherapy in outpatient setting for the ... -
A logarithmic model for hormone receptor-positive and breast cancer patients treated with neoadjuvant chemotherapy
Seber, Erdoğan Selçuk; İriağaç, Yakup; Çavdar, Eyyüp; Karaboyun, Kubilay; Avcı, Okan; Yolcu, Ahmet; Gürdal, Sibel Özkan; Öznur, Meltem (Assoc Medica Brasileira, 2023)OBJECTIVE: The aim of this study was to investigate the predictive importance of the previously validated log(ER)*log(PgR)/Ki-67 predictive model in a larger patient population.METHODS: Patients with hormone receptor ... -
Mindfulness Among Medical Oncology Doctors and Its Relation With Burnout: Turkish Oncology Group (TOG) Study
Avcı, Okan; İriağaç, Yakup; Çavdar, Eyyüp; Seber, Erdoğan Selcuk (Lippincott Williams & Wilkins, 2021)PURPOSE: Medical oncology physicians have been identified as one of the main risk groups for the development of burnout. Mindfulness as being aware of the moment nonjudgmentally seems to be a protective factor against ... -
Prospective comparison of the value of CARG, G8, and VES-13 toxicity tools in predicting chemotherapy-related toxicity in older Turkish patients with cancer
Çavdar, Eyyüp; İriağaç, Yakup; Karaboyun, Kubilay; Avcı, Okan; Şeber, Erdoğan Selçuk (Elsevier, 2022)Background: In older patients with cancer, it is very important to choose the appropriate treatment because they are at high risk for chemotherapy toxicity. Our study investigated characteristics of Cancer and Aging Research ... -
Real-life comparison of afatinib and erlotinib in non-small cell lung cancer with rare EGFR exon 18 and exon 20 mutations: a Turkish Oncology Group (TOG) study
Gürsoy, Pınar; Tatlı, Ali Murat; Erdem, Dilek; Göker, Erdem; Çelik, Emir; Demirci, Nebi Serkan; Yumuk, Perran Fulden; Çavdar, Eyyüp (Springer, 2022)Objectives To compare the survival of first- and second-generation tyrosine kinase inhibitors (TKIs) in patients with rare EGFR exon 18 and exon 20 mutation-positive non-small cell lung cancer (NSCLC). Materials and methods ... -
Soluble B7H3 level in breast cancer and its relationship with clinicopathological variables and T-cell infiltration
Avcı, Okan; Çavdar, Eyyüp; İriağaç, Yakup; Karaboyun, Kubilay; Çelikkol, Aliye; Kurtoğlu Özçağlayan, Tuğba İlkem; Öznur, Meltem; Gürdal, Sibel Özkan; Şeber, Erdoğan Selçuk (Termedia Publishing House Ltd, 2022)Aim of the study Although early diagnosis of breast cancer (BC) is often associated with a good prognosis, there is currently no biomarker with high sensitivity serving this purpose. B7H3, a recently identified member of ...