Yazar "Çağlar, Hale Başak" için listeleme
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Adoption of pleurectomy and decortication for malignant mesothelioma leads to similar survival as extrapleural pneumonectomy
Batirel, Hasan Fevzi; Metintaş, Muzaffer; Çağlar, Hale Başak; Ak, Güntülü; Yumuk, Perran Fülden; Yıldızeli, Bedrettin; Yüksel, Mustafa (Mosby-Elsevier, 2016)Objective: We changed our surgical approach to malignant pleural mesothelioma (MPM) in August 2011 and adopted pleurectomy and decortication (PD) instead of extrapleural pneumonectomy (EPP). In this study, we analyzed our ... -
The analysis of different diagonal profiles Used for commissioning in eclipse
Mabhouti, H.; Acar, Hilal; Küçük, Nadir; Küçükmorkoç, Esra; Doyuran, Mine; Çağlar, Mustafa; Altınok, Ayşe; Cebe, Mehmet; Yıldır, G.; Çağlar, Hale Başak (American Association of Physicists in Medicine, 2015)Purpose: The effect of diagonal profiles measured with different types of detectors to the improvement of the quality of the algorithm configuration is analysed. Methods: For commissioning of Truebeam STx machine, Eclipse ... -
Best of the radiosurgery society® scientific meeting 2014: Stereotactic radiosurgery/stereotactic body radiotherapy treatment of extracranial and intracranial lesions
Mahadevan, Anand; Bucholz, Richard; Gaya, Andrew M.; Kresl, John J.; Mantz, Constantine; Minnich, Douglas J.; Muacevic, Alexander; Medbery, Clinton, III; Yang, Jun; Çağlar, Hale Başak; Davis, Joanne N. (Future Medicine, 2014)The Radiosurgery Society®, a professional medical society dedicated to advancing the field of stereotactic radiosurgery (SRS) and stereotactic body radiotherapy (SBRT), held the international Radiosurgery Society Scientific ... -
Boost volume assessment in breast cancer: Preop tumor volume vs clips used in oncoplastic surgery
Altınok, Ayşe Yıldrım; Doyuran, Mine; Çağlar, Mustafa; Canoğlu, Doğu; Küçükmorkoç, Esra; Acar, Hilal; Küçük, Nadir; Çağlar, Hale Başak (Elsevier Ireland Ltd, 2016)The aim of this study was to compare the volumes obtained with surgical clips during breast conserving surgery of breast cancer patients with volume determined using FDG positive tumor volumes outlined ... -
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 ... -
The current status of radiotherapy in the definitive treatment of lung cancer in a developing country: Turkey
Yalman, Deniz; Köylü, Murat; Sert, Fatma; Çağlar, Hale Başak (Elsevier Science, 2017)Background: To investigate the current status of radiotherapy (RT) trends in the definitive treatment of lung cancer in Turkey. Methods: A questionnaire consisting of 46 questions about the technical facilities, and ... -
The effect of thermoplatic mask to the surface dose in sterotactic brain treatments with flattening filter free beams with ebt3 gafchromic film and osl dosimeter
Yılıdır, G.; Acar, Hilal; Küçük, Nadir; Küçükmorkoç, Esra; Doyuran, Mine; Çağlar, Mete; Yıldırım Altınok, Ayşe; Cebe, Mehmet Ata; Mabhouti, H.; Çağlar, Hale Başak (American Association of Physicists in Medicine, 2015)AbstractPurpose:The surface dose of flattening filter free beams is higher than conventional flattening filter beams. In this study, The effect of thermoplatic mask to the surface dose in sterotactic brain treatments was ... -
Evaluation of interfractional bladder doses for two different patient positioning methods in prostate cancer
Altınok, Ayşe; Acar, Hilal; Rzazade, Rashad; Küçük, Nadir; Küçükmorkoç, Esra; Doyuran, Mine; Mabhouti, H.; Çağlar, Hale Başak (Elsevier Ireland Ltd., 2015)Purpose/Objective: MR imaging following needle implantation in high dose rate brachytherapy (HDR BT) provide more anatomical details for improved definition of the prostate gland, organs at risk, and needles. The purpose ... -
Feasibility investigation of prone position robotic radiosurgery treatment for dorsal metastasis
Küçükmorkoç, Esra; Küçük, Nadir; Doyuran, Mine; Acar, Hürtan; Canoğlu, Doğu; Rashad, Radwaa; Çağlar, Hale Başak (Elsevier Ireland Ltd, 2017)The combination of Adaptive Radiotherapy (ART) and VMAT allows to create more conformal plans for patients with bladder cancer without risk of missing target during changes of bladder volume and shape. Relative position ... -
Macroscopic complete resection is not associated with improved survival in patients with malignant pleural mesothelioma
Batırel, Hasan Fevzi; Metintaş, Muzaffer; Çağlar, Hale Başak; Ak, Güntülü; Yumuk, Perran Fulden; Ahıskalı, Rengin; Bozkurtlar, Emine; Bekiroğlu, Nural; Laçin, Tunç; Yıldızeli, Bedrettin; Yüksel, Mustafa (Mosby-Elsevier, 2018)Objective: Macroscopic complete resection (MCR) is the recommended surgical strategy in malignant pleural mesothelioma. Our objective was to analyze whether MCR influences survival in malignant pleural mesothelioma. Methods: ... -
Partial-breast irradiation - Current situation with evidence
Çağlar, Hale Başak (AVES, 2017)The implementation of breast-conserving surgery in the management of early breast cancer is one of the most important successes of the modern treatments in the field. Numerous randomized clinical trials initiated more than ... -
Prognostic significance of positive lymph node ratio in patients with pN3 gastric cancer who underwent curative gastrectomy
Bilici, Ahmet; Şeker, Mesut; Öven Ustaalıoğlu Bala, Başak; Ölmez, Ömer Fatih; Yıldız, Özcan; Çakır, Aslı; Çağlar, Hale Başak; Öncel, Mustafa (Oxford University Press, 2017)Introduction: Lymph node metastasis is an important prognostic factor for patients with gastric cancer. The aim of this study was to determine the prognostic significance of metastatic lymph node ratio (MLNR) in pN3 gastric ... -
Use of MRI fusion for CT based intracranial stereotactic radiosurgery
Çağlar, Hale Başak; Yıldırım Altınok, Ayşe; Küçükmorkoç, Esra; Acar, Hilal; Küçük, Nihal (Oxford University Press Inc, 2014)The aim of this study is to evaluate the reliability of MRI fusion when determining intracranial target volume when performing CT based intracranial stereotactic radiosurgery. Patients treated with CT based intracranial ...