Cerebello-thalamo-cerebral connections in pediatric brain tumor patients: Impact on working memory

► We investigate how treatment for PF tumors results in deficits in working memory. ► Cerebello-thalamo-cerebral pathway as a possible substrate of cognitive morbidity. ► DTI probabilistic tractography to investigate pathway integrity after treatment. ► White matter damage contributes to deficits in working memory in PF tumor patients. ► Pathway's role in working memory gives insight into cerebrocerebellar communication.