Methods
medulloblastoma, ependymoma
DISEASE, MEDULLOBLASTOMA, EPENDYMOMA
Patients with recurrent medulloblastoma or ependymoma who received 131-I-omburtamab on a prospective clinical trial were included. Extent of disease at cRIT initiation (no evidence of disease [NED] vs measurable disease [MD]) was assessed as associated with progression-free (PFS) and overall survival (OS) by Kaplan–Meier analysis.