12B1 GBM, adenoid features (Case 12) GFAP 7 | Glioblastoma, adenoid pattern | NEOPLASMS (GLIAL)

Washington University Experience | NEOPLASMS (GLIAL) | Glioblastoma, adenoid pattern | 12B1 GBM, adenoid features (Case 12) GFAP 7

12B1-3 There is extensive diffuse and patchy focal positivity for GFAP (GFAP IHC)