HGG panel sequencing

NGS panel sequencing of pediatric high-grade gliomas (HGG), including diffuse midline gliomas and hemispheric HGG. This is a population-based dataset from the Hospital for Sick Children (Toronto, Canada), of patients <18 years of age at diagnosis, and diagnosed between 2000-2022. The goal of the study was to define the genetic drivers in pediatric HGG, including the rates of different genetic drivers, such as H3 and BRAF mutations, in a single-site population based cohort.

Type: Exome Sequencing
Archiver: European Genome-Phenome Archive (EGA)

1 Dataset 1 Publication

Click on a Dataset ID in the table below to learn more, and to find out who to contact about access to these data

Dataset ID	Description	Technology	Samples
EGAD50000000326	Targeted glioma panel sequencing of pediatric hemispheric high-grade gliomas and diffuse midline gliomas. File type is paired-read fastq files (2 per sample). Sequencing was performed on Illumina NextSex instruments. Genes covered: TP53, H3F3A, HIST1H3B, HIST1H3C, IDH1, IDH2, KRAS, PIK3CA, TERT promoter, PTPN11, FGFR1/2/3, MYB, BRAF, MYBL1, EGFR, PDGFRA, MYCN, MYC, CDKN2A.	NextSeq 500	140

Publications	Citations
Immuno-oncologic profiling of pediatric brain tumors reveals major clinical significance of the tumor immune microenvironment. Levine AB, Nobre L, Das A, Milos S, Bianchi V, Johnson M, Fernandez NR, Stengs L, Ryall S, Ku M, Rana M, Laxer B, Sheth J, Sbergio SG, Fedoráková I, Ramaswamy V, Bennett J, Siddaway R, Tabori U, Hawkins C. Nat Commun 15: 2024 5790	1