Figure 1

Kaplan–Meir curves of the cumulative incidence of intracranial failure in the conventional prophylactic cranial irradiation (C-PCI) and hippocampal-avoidance (HA)-PCI groups.

Kaplan–Meir curves of the cumulative incidence of intracranial failure in the conventional prophylactic cranial irradiation (C-PCI) and hippocampal-avoidance (HA)-PCI groups.