PO-1230 Delay in postoperative radiation in pts with breast cancer in Brazil: a sub-analysis of AMAZONA III. (May 2022) - Prestes, J.; Rosa, D.; Barrios, C.; Bines, J.; Werutsky, G.; Cronemberger, E.; Queiroz, G.; Simon, S.; Rebelatto, T.; de Jesus, R.; da Silva, M.; Marta, G.