Radiation Therapy for the Whole Breast: An American Society for Radiation Oncology (ASTRO) Evidence-Based Guideline

This is a clinical practice guideline for women with breast cancer. The guideline examines fractionation for whole-breast irradiation (WBI), including appropriate dose-fractionation schemes for patients based on various disease and demographic factors. Treatment planning and delivery for WBI and a sequential tumour bed boost are also considered.