• Video 1 The distribution of ColIV (green) around the Podxl+ vessel (red) in an intracranial control tumor.
• Video 2 The distribution of ColIV (green) around the Podxl+ vessel (red) in an intracranial β-catenin GOF tumor.
• Video 3 The attachment of desmin+ PCs (green) around the CD31+ vessel (red) in an intracranial control tumor.
• Video 4 The attachment of desmin+ PCs (green) around the CD31+ vessel (red) in an intracranial β-catenin GOF tumor.