Kurum Yazarı "Karaboyun, Kubilay" Tıp Fakültesi Koleksiyonu İçin Listeleme
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The diagnostic contribution of magnetic resonance imaging in the detection of axillary metastasis after neoadjuvant chemotherapy
İriağaç, Yakup; Karaboyun, Kubilay; Çavdar, Eyyüp; Avcı, Okan; Kurtoğlu Özçağlayan, Tuğba İlkem; Öznur, Meltem; Şeber, Erdoğan Selçuk (Aepress Sro, 2022)Sentinel lymph node dissection (SLND) is a reliable method that provides axillary staging in clinical node-negative (cN0) breast cancer patients before neoadjuvant chemotherapy (NACT). However, it is not a standard method ... -
The Effects of the COVID-19 Pandemic on the Number of Publications in Oncology Journals: A Big Data Analysis
Objectives: In this study, we aimed to analyze the publications of journals in the oncology category in the last four years and to investigate the effects of the Covid-19 pandemic on the number of publications in oncology ... -
Efficacy of subsequent treatments in patients with hormone-positive advanced breast cancer who had disease progression under CDK 4/6 inhibitor therapy
Karaçın, Cengiz; Öksüzoğlu, Berna; Demirci, Ayşe; Keskinkılıç, Merve; Baytemur, Naziyet Köse; Yılmaz, Funda; Selvi, Oğuzhan; Karaboyun, Kubilay (BioMed Central Ltd, 2023)Background: There is no standard treatment recommended at category 1 level in international guidelines for subsequent therapy after cyclin-dependent kinase 4/6 inhibitor (CDK4/6) based therapy. We aimed to evaluate which ... -
Efficacy of subsequent treatments in patients with hormone-positive advanced breast cancer who had disease progression under CDK 4/6 inhibitor therapy (vol 23, 136, 2023) [correction]
Karaçın, Cengiz; Öksüzoğlu, Berna; Demirci, Ayşe; Keskinkılıç, Merve; Baytemur, Naziyet Köse; Yılmaz, Funda; Selvi, Oğuzhan; Karaboyun, Kubilay (Bmc, 2023)[Abstract Not Available] -
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 ... -
Neoadjuvan Kemoterapi Alan Meme Kanseri Hastalarında COVID-19 Pandemisinin Tanı ve Tedavi Sürecine Etkileri
Amaç: Bu çalışmamızda neoadjuvan kemoterapi alan meme kanseri hastalarında pandeminin tanı-tedavi sürecine etkisini araştırdık.Gereç ve Yöntem: Koronavirüs hastalığı-2019 (COVID-19) pandemisi dönemindeki bir yıl ile pandemi ... -
A new predictive marker for predicting response after neoadjuvant chemotherapy in hormone receptor positive/HER2-negative patients: a logarithmic model
İriağaç, Yakup; Çavdar, Eyyüp; Karaboyun, Kubilay; Tacar, Seher Yıldız; Taskaynatan, H.; Avcı, Okan; Seber, Erdoğan Selcuk; Yolcu, A.; Gürdal, Sibel Özkan; Öznur, M.; Seber, E.S. (Zerbinis Publications, 2021)Purpose: Estrogen receptor (ER) and progesterone receptor (PgR) levels as well as Ki-67 expression levels are independent predictive markers in patients with hormone receptor-positive breast cancer. In this study, we ... -
Prognostic Role of Lymphovascular Invasion and Perineural Invasion in Breast Cancer Treated with Neoadjuvant Chemotherapy
Çavdar, Eyyüp; İriağaç, Yakup; Karaboyun, Kubilay; Avcı, Okan; Öznur, Meltem; Şeber, Erdoğan Selçuk (Akad Doktorlar Yayinevi, 2022)In our study, we investigated the predictive properties of LVI (lymphovascular invasion) and PNI (perineural invasion) on survival times from pathology specimens obtained from surgical operation after neoadjuvant chemotherapy ... -
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 ... -
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 ... -
Understanding Breast Cancer From the Patients' Perspective
Objectives: We performed this study to seek what patients think about their diagnosis, treatment process and survi vorship. Methods: We evalued 125 breast cancer patients receiving chemotherapy in a descriptive and prospective ...