In a related analysis of radiation protocol deviations in a subset of women from the trial, 11% did not receive any radiation therapy, while 18.9% received third-field radiation, with equal distribution of the latter between study groups (J Clin Oncol. 2014;32:3600-6). Omission of radiation was associated with an increased risk of local recurrence and death, but it did not affect nodal recurrences. Receipt of third-field radiation did not influence survival.
Conference Coverage
Safety of sentinel node dissection alone holds up a decade out
