Ampulla of Vater Neoplasm — Genomics

Ampulla of Vater Neoplasm — 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.

Ampullary Carcinoma (Baylor College of Medicine, Cell Reports 2016) ampca_bcm_2016Baylor College of Medicine

160 cases with simple somatic mutation data · 160 cases total · 2026-01-05 · mapped to Ampulla of Vater Carcinoma EXACT_IDENTIFIER

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

#	Gene	Alteration	Affected (n)	Profiled (n)	Frequency (%)	Source
1	TP53	Ssm	99	160	61.9%	cbioportal
2	KRAS	Ssm	86	160	53.8%	cbioportal
3	APC	Ssm	36	160	22.5%	cbioportal
4	TTN	Ssm	33	160	20.6%	cbioportal
5	SMAD4	Ssm	29	160	18.1%	cbioportal
7	SYNE1	Ssm	21	160	13.1%	cbioportal
6	PIK3CA	Ssm	21	160	13.1%	cbioportal
8	ARID1A

Data updated 22 days agoSource updated 2026-01-05

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.