IDH-wildtype astrocytoma with FH mutation, epigenetic similarity to IDH-mutant astrocytoma, and hypermethylation of CDKN2A arising in the brainstem. - Smith HL; Duckett DJ; Mejia-Bautista M; Alshawa A; Jamshidi P; Castellani RJ; Lukas RV; Chandler JP; Jennings LJ; Santana-Santos L; Ahrendsen JT (Journal of neuropathology and experimental neurology, 2026)