Astrocytoma — Genomics

Astrocytoma — Genomics · CancerIndex

Genomics

Gene alteration frequencies by cohort

1 cohort 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.

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	Ssm	7	96	7.3%	cbioportal
2	FGFR1	Ssm	5	96	5.2%	cbioportal
3	NF1	Ssm	3	96	3.1%	cbioportal
5	IL4R	Ssm	2	96	2.1%	cbioportal
6	KIAA1549	Ssm	2	96	2.1%	cbioportal
4	ABCB7	Ssm	2	96	2.1%	cbioportal
8	PTPN11	Ssm	2	96	2.1%	cbioportal
9	SETD2

Data updated 22 days agoSource updated 2026-01-12

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.