Neoplasm by Site — Genomics

Neoplasm by Site — Genomics · CancerIndex

Genomics

Gene alteration frequencies by cohort

477 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.

Merged Cohort of LGG and GBM (TCGA, Cell 2016) lgggbm_tcga_pubTCGA

812 cases with simple somatic mutation data · 1,122 cases total · 2026-01-07 · mapped to Diffuse Glioma EXACT_IDENTIFIER

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

#	Gene	Alteration	Affected (n)	Profiled (n)	Frequency (%)	Source
1	IDH1

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.