Fig. 3From: CNS tumor with CREBBP::BCORL1 Fusion and pathogenic mutations in BCOR and CREBBP: expanding the spectrum of BCOR-altered tumorsThe tumor exhibited only focal immunostaining for GFAP, scattered nuclei positive for OLIG2 and extensive NeuN immunostaining. FISH analysis documented gains of chromosome 7 (red probe: EGFR locus; green probe: chromosome 7 centromere)Back to article page