In the second positive study, Horbinski et al. also report the presence of BRAF rearrangements as a positive prognostic marker in a cohort of LGGs including PAs, GGs, PMAs, PXAs, diffuse astrocytomas, oligodendrogliomas (ODGs), subependymal giant cell astrocytomas (SGCAs), dysembryoplastic neuroepithelial tumors, and LGGs not otherwise specified (14). Here, BRAF is linked to dysembryoplastic neuroepithelial tumor.