MR Imaging Characteristics of Wingless-Type-Subgroup Pediatric Medulloblastoma

摘要

BACKGROUND AND PURPOSE: "Transcriptionally different" medulloblastoma groups are associated with specific signaling pathway abnormalities; hence, they may present with distinct imaging manifestations. In this study, we sought to describe the MR imaging features of wingless-type subgroup medulloblastomas with embryologic correlations.