نتایج جستجو برای: intraoperative radiotherapy commissioning

تعداد نتایج: 95140  

2015
Hamid Reza Baghani Seyed Mahmoud Reza Aghamiri Seyed Rabi Mahdavi Mohammad Esmail Akbari Hamid Reza Mirzaei

The specific design of the mobile dedicated intraoperative radiotherapy (IORT) accelerators and different electron beam collimation system can change the dosimetric characteristics of electron beam with respect to the conventional accelerators. The aim of this study is to measure and compare the dosimetric characteristics of electron beam produced by intraoperative and conventional radiotherapy...

Journal: :Current oncology reports 2015
Felipe A Calvo Claudio V Sole Hugo Marsiglia Eduardo Alvarado Carlos Ferrer Brian Czito

The integration of intraoperative radiotherapy (IORT) into the multimodal treatment of gastrointestinal cancer is feasible and leads to high rates of local control. In-field tumoral control using IORT-containing strategies can be achieved in over 90 % of most cases, regardless of the site or status of the tumor (primary or recurrent). Electron beam IORT, or intraoperative electron radiation the...

2014
Felix Sedlmayer Roland Reitsamer Christoph Fussl Ingrid Ziegler Franz Zehentmayr Heinz Deutschmann Peter Kopp Gerd Fastner

The term IORT (intraoperative radiotherapy) is currently used for various techniques that show decisive differences in dose delivery. The largest evidence for boost IORT preceding whole breast irradiation (WBI) originates from intraoperative electron treatments with single doses around 10 Gy, providing outstandingly low local recurrence rates in any risk constellation also at long term analyses...

2018

NOTICE: Kaiser Foundation Health Plan of Washington and Kaiser Foundation Health Plan of Washington Options, Inc., provide these Clinical Review Criteria for internal use by their members and health care providers. The Clinical Review Criteria only apply to Kaiser Foundation Health Plan of Washington and Kaiser Foundation Health Plan of Washington Options, Inc. Use of the Clinical Review Criter...

2017
Simonetta Franchelli Paolo Meszaros Michela Massa Marina Guenzi Renzo Corvò Davide Pertile Giorgia Timon Ferdinando Cafiero Pierluigi Santi

2016
Siaw Sze Tiong Colleen Dickie Rick L. Haas Brian O’Sullivan

The combination of radiotherapy (RT) and function-preserving surgery is the most usual contemporary approach in the management of soft tissue sarcomas (STS). Pre- and postoperative RT result in similar local control rates, as shown by a landmark trial in extremity STS. In this review, the role of RT in the management of extremity STS will be discussed, but STS in other sites, including retroper...

Journal: :Anticancer research 2012
M Guenzi A Fozza G Timon L Belgioia G Vidano F Cavagnetto S Agostinelli M Gusinu F Carli F Cafiero D Friedman G Canavese R Corvò

AIM To assess the impact of a two-step multiparameter selection on the actual enrollment of women with breast cancer into a prospective intraoperative radiotherapy (IORT) trial. PATIENTS AND METHODS From September 2009, a prospective clinical trial was started in order to deliver adjuvant exclusive single -fraction IORT to patients with early breast cancer. To select patients meeting suitable...

Journal: :Japanese Journal of Neurosurgery 1996

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