Astrocytic Tumor — Genomics

Astrocytic Tumor — Genomics · CancerIndex

Genomics

Gene alteration frequencies by cohort

2 cohorts mapped to this entity or its descendants. Each frequency is affected / profiled within one cohort; cohorts are shown separately because case selection, sequencing depth and definitions differ. By default the cohort with the most cases profiled is shown.

Glioblastoma Multiforme TCGA-GBMTCGA

601 cases with simple somatic mutation data · 617 cases total · Data Release 46.0 · mapped to Glioblastoma CURATED_BROADER

gdcObserved30 genes · frequency = affected / profiled, as published by the cohort.

#	Gene	Alteration	Affected (n)	Profiled (n)	Frequency (%)	Source
1	PTEN	Ssm	461	601	76.7%	gdc
2	SEC23IP	Ssm	456	601	75.9%	gdc
3	ATRNL1	Ssm	456	601	75.9%	gdc
4	MYOF	Ssm	456	601	75.9%	gdc
5	BAG3	Ssm	455	601	75.7%	gdc
6	EGFR	Ssm	455	601	75.7%	gdc
7	INPP5F	Ssm	455	601	75.7%	gdc
8	PRLHR	Ssm

Data updated 22 days agoSource updated Data Release 46.0

Pilocytic Astrocytoma (ICGC, Nature Genetics 2013) past_dkfz_heidelberg_2013ICGC

96 cases with simple somatic mutation data · 96 cases total · 2026-01-12 · mapped to Pilocytic Astrocytoma EXACT_IDENTIFIER

cbioportalObserved30 genes · frequency = affected / profiled, as published by the cohort.

#	Gene	Alteration	Affected (n)	Profiled (n)	Frequency (%)	Source
1	BRAF

Cohorts mapped to a descendant (e.g. a subtype) are included because their cases belong to this entity by definition; the mapping and its match type are shown per cohort.