CLIP2 and central nervous system cancer: While the CLIP2::MET fusion has been previously reported in three instances, including an adult glioneuronal tumor [8], a case of spontaneous regression of a congenital high-grade glioma [18], and at least two cases of infantile hemispheric high-grade glioma [1, 6, 9], this fusion has not been described in pediatric GNTs to date.