FGFR3 and glioblastoma: Histopathologically, diffuse gliomas with FGFR3::TACC3 fusion frequently exhibit microcalcifications, nuclear palisading, and curvilinear capillary proliferation, which have been reported to be significantly more prominent than those in FGFR3::TACC3-negative glioblastomas [8,9,21,24].