Locoregional Management of Early-Stage Breast Cancer

The latest version of NCCN Guidelines for Breast Cancer on locoregional management of early-stage breast cancer contains numerous updated recommendations, particularly focusing on management of the axilla, locoregional management after neoadjuvant therapy, and radiation delivery. Recommendations for axillary staging have been separated for patients who have undergone breast-conserving surgery and those who have had a mastectomy, creating 2 individual pathways. The section on locoregional treatment after neoadjuvant therapy has been reformatted; optimal management of this patient group continues to evolve. Lastly, specifics regarding the delivery and sequencing of radiotherapy have been updated.