Bölüm "Radyasyon Onkolojisi" Tıp Fakültesi için listeleme
Toplam kayıt 65, listelenen: 21-40
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Evaluation Of Nanodot Optically Stimulated Luminescence Dosimeter For Cone-Shaped Small-Field Dosimetry Of Cyberknife Stereotactic Radiosurgery Unit: A Monte Carlo Simulation And Dosimetric Verification Study
(2019)Aim: The aim of this study was to investigate the adequacy of nanoDot optically stimulated luminescence (OSL) dosimeter for small field dosimetry before its in vivo applications in CyberKnife SRS unit. Materials and Methods: ... -
Evaluation Of Secondary Malignancy Risk Due To The Whole Body Computerized Tomography Simulation In Radiotherapy Facilities
(Akad Doktorlar Yayınevi, 2013)Nowadays, the use of computed tomography (CT) simulation is getting widespread with the use of new treatment modalities like three dimensional conformal radiotherapy (3D-CRT), intensity modulated radiotherapy (IMRT), ... -
Evaluation Of Skin Dose Associated With Different Frequencies Of Bolus Applications In Post-Mastectomy Three-Dimensional Conformal Radiotherapy
(2009)Background The study aimed to calculate chest-wall skin dose associated with different frequencies of bolus applications in post-mastectomy three-dimensional conformal radiotherapy (3D-CRT) and to provide detailed information ... -
Evaluation Of The Effect Of Changes In Dose Rate On Rat Lung Cells
(Sage Publications Inc, 2015)The aim of this study is to evaluate the effect of dose rate (DR) on lung tissue. The rats included in the study were randomly grouped into 3 groups: Group (G) 1 was defined as control group, and in this group rats were ... -
Ewing Sarcoma In An Infant And Review Of The Literature
(2019)Bedük Esen ÇS, Gültekin M, Aydın GB, Akyüz C, Karlı Oğuz K, Orhan D, Cengiz M, Gürkaynak M, Yıldız F. Ewing sarcoma in an infant and review of the literature. Turk J Pediatr 2019; 61: 760-764. Ewing sarcoma (ES) is a rare ... -
Fare Melanom Tümör Modelinde Radyoterapide Kullanılan Farklı Doz Hızlarının Tümör Mikroçevresi Üzerine Etkileri
(Tıp Fakültesi, 2022)The dose rate is an important variable that affects cell survival. With the introduction of modern accelerators and treatment techniques with high dose rate capacity, it has become important in external radiotherapy (RT) ... -
Impact Of Treatment Strategies On Local Control And Survival In Uterine Carcinosarcomas In Turkey
(Asian Pacific Organization Cancer Prevention, 2013)Background: The purpose of this study was to determine the clinical characteristics, patterns of recurrence and survival outcomes in patients with uterine carcinosarcomas treated in our institution. Materials and Methods: ... -
Is Sparing the Deep Lobes of Parotid Gland Necessary on Intensity Modulated Radion Therapy of Head and Neck Cancers?
(Akad Doktorlar Yayınevi, 2012)RT to the lymphatics of the neck is an essential component in squamous cell cancers of the head and neck (SCCHN). Radiation induced mouth dryness, thickening of saliva and taste alteration affects nutrition and performance ... -
Long-Term Outcome of Patients with Spinal Myxopapillary Ependymoma: Treatment Results from the Md Anderson Cancer Center and Institutions from the Rare Cancer Network
(Oxford Univ Press, 2015)Background. Spinal myxopapillary ependymomas (MPEs) are slowly growing ependymal gliomas with preferential manifestation in young adults. The aim of this study was to assess the outcome of patients with MPE treated with ... -
Management of Ductal Carcinoma in Situ Patients Receiving Postoperative Radiotherapy After Breast Conserving Surgery: Hacettepe Experience
(Akad Doktorlar Yayınevi, 2011)We retrospectively evaluated our therapetic results in ductal carcinoma in situ (DCIS) patients treated with postoperative radiotherapy following breast-conserving surgery (BCS). Sixty-seven DCIS patients were treated with ... -
Metaplastic Breast Carcinoma: A Heterogeneous Disease
(Asian Pacific Organization Cancer Prevention, 2014)The aim of this study is to evaluate clinicopathologic characteristics and the multi-disciplinary treatment results of metaplastic breast cancer (MBC) patients treated in a single institute. Seventeen female patients with ... -
Neoadjuvant Chemotherapy Improves Survival In Patients With Locally Advanced Nasopharyngeal Carcinoma
(2019)This study aimed to evaluate survival in patients with locally advanced nasopharyngeal carcinoma. The records of 407 patients with locally advanced nasopharyngeal carcinoma treated retrospectively reviewed. Patients were ... -
Percent Positive Axillary Lymph Node Metastasis Predicts Survival in Patients with Non-Metastatic Breast Cancer
(Taylor & Francis Ltd, 2008)Purpose. We retrospectively evaluated the impact of percent positive axillary nodal involvement on the therapeutic outcomes in patients with non-metastatic breast cancer receiving postmastectomy radiotherapy and chemotherapy. ... -
Physical And Dosimetric Properties Of The Applicators Used In Cervix Cancer Brachytherapy: Icru 89 Recommendations
(2019)When radiation therapy is the primary choice of the curative treatment, brachytherapy plays a crucial role in the therapeutic management of cervix cancer. Brachytherapy techniques and the selection of - suitable applicator ...