Martin, Allison M PD-L1 Expression in Pediatric Low-Grade Gliomas Is Independent of BRAF V600E Mutational Status. [electronic resource] - Journal of neuropathology and experimental neurology 01 2020 - 74-85 p. digital Publication Type: Journal Article ISSN: 1554-6578 Standard No.: 10.1093/jnen/nlz119 doi Subjects--Topical Terms: AdolescentB7-H1 Antigen--biosynthesisBrain Neoplasms--geneticsCell Line, TumorChildChild, PreschoolCohort StudiesFemaleGlioma--geneticsHumansImmunohistochemistryMaleMicroglia--pathologyMutation--geneticsPlasmids--geneticsProto-Oncogene Proteins B-raf--geneticsTransfectionXenograft Model Antitumor AssaysYoung Adult