Diffuse Pediatric-Type High-Grade Glioma, H3-Wildtype and Idh-Wildtype, also known as diffuse paediatric-type high-grade glioma, h3-wildtype and idh-wildtype, is related to glioma susceptibility 1 and high grade glioma. An important gene associated with Diffuse Pediatric-Type High-Grade Glioma, H3-Wildtype and Idh-Wildtype is TP53 (Tumor Protein P53).