Improved Ipsilateral Breast and Chest Wall Sparing With MR-Guided 3-fraction Accelerated Partial Breast Irradiation: A Dosimetric Study Comparing MR-Linac and CT-Linac Plans

Purpose: External beam accelerated partial breast irradiation (APBI) is subject to treatment uncertainties that must be accounted for through planning target volume (PTV) margin. We hypothesize that magnetic resonance–guided radiation therapy with reduced PTV margins enabled by real-time cine magnet...

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Bibliographic Details
Main Authors: Hima Bindu Musunuru, MD, Poonam Yadav, PhD, Stephanie J. Olson, Bethany M. Anderson, MD
Format: Article
Language:English
Published: Elsevier 2021-05-01
Series:Advances in Radiation Oncology
Online Access:http://www.sciencedirect.com/science/article/pii/S2452109421000129