Should regional nodal irradiation be omitted in patients with node-positive breast cancer converting to node-negative after neoadjuvant chemotherapy? + +... Sachin R Jhawara Send email to sachin.jhawar@osumc.edu ∙ Jose G Bazanb ∙ Youlia Kirovac Send email to youlia.kirova@curie.fr ∙ Pierre Loapc

Should regional nodal irradiation be omitted in patients with node-positive breast cancer converting to node-negative after neoadjuvant chemotherapy? Sachin R Jhawara Send email to sachin.jhawar@osumc.edu ∙ Jose G Bazanb ∙ Youlia Kirovac Send email to youlia.kirova@curie.fr ∙ Pierre Loapc https://www.thelancet.com/journals/lanonc/article/PIIS1470-2045(26)00298-6/abstract?utm_campaign=update-lanonc&utm_medium=email&dgcid=hubspot_update_feature_updatealerts_lanonc&_hsenc=p2ANqtz-8RWfGdIbQy7yvE4By2U0X56j85DCOR2ddnUSD7SWrCnG6XDz7834EnSWbhkiwC01xj0Bly9H24svQP8AH_qMZx5t4cCw&_hsmi=428172142&utm_content=428106618&utm_source=hs_email Jul 2026 Volume 27Number 7p761-902, e317-e361 https://www.thelancet.com/journals/lanonc/issue/vol27no7/PIIS1470-2045(26)X2006-X