Malignant Infratentorial Neoplasm — Genomics

Malignant Infratentorial Neoplasm — Genomics · CancerIndex

Genomics

Gene alteration frequencies by cohort

5 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.

Medulloblastoma (DKFZ, Nature 2017) mbl_dkfz_2017DKFZ

491 cases with simple somatic mutation data · 491 cases total · 2026-01-16 · mapped to Medulloblastoma EXACT_IDENTIFIER

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

#	Gene	Alteration	Affected (n)	Profiled (n)	Frequency (%)	Source
1	PTCH1	Ssm	51	491	10.4%	cbioportal
2	TERT	Ssm	50	491	10.2%	cbioportal
3	DDX3X	Ssm	43	491	8.8%	cbioportal
4	KMT2D	Ssm	34	491	6.9%	cbioportal
5	CTNNB1	Ssm	32	491	6.5%	cbioportal
6	KMT2C	Ssm	29	491	5.9%	cbioportal
7	SMARCA4	Ssm	25	491	5.1%	cbioportal
8	TTN

Data updated 22 days agoSource updated 2026-01-16

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.