Intrahepatic Cholangiocarcinoma — Genomics · CancerIndex

Intrahepatic Cholangiocarcinoma — 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.

Biliary Tract Tumors (MSK, 2026) biliary_tract_adc_targets_msk_2026MSK

33 cases with simple somatic mutation data · 33 cases total · 2026-08-24 · mapped to Intrahepatic Cholangiocarcinoma EXACT_IDENTIFIER

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

#	Gene	Alteration	Affected (n)	Profiled (n)	Frequency (%)	Source
1	TP53	Ssm	11	33	33.3%	cbioportal
2	ELF3	Ssm	8	33	24.2%	cbioportal
3	SMAD4	Ssm	7	33	21.2%	cbioportal
5	BAP1	Ssm	5	33	15.2%	cbioportal
4	ARID1A	Ssm	5	33	15.2%	cbioportal
6	CDKN2A	Ssm	5	33	15.2%	cbioportal
7	FGFR2	Ssm	4	33	12.1%	cbioportal
10	KRAS

Data updated 22 days agoSource updated 2026-08-24

Intrahepatic Cholangiocarcinoma (Mount Sinai 2015) ihch_ismms_2015

8 cases with simple somatic mutation data · 8 cases total · 2026-01-07 · mapped to Intrahepatic Cholangiocarcinoma EXACT_IDENTIFIER

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

#	Gene	Alteration	Affected (n)	Profiled (n)	Frequency (%)	Source
2	ARAF	Ssm

Intrahepatic Cholangiocarcinoma (MSK, Clin Cancer Res 2021) ihch_mskcc_2020MSK

199 cases with simple somatic mutation data · 219 cases total · 2026-04-07 · mapped to Intrahepatic Cholangiocarcinoma EXACT_IDENTIFIER

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

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

Intrahepatic Cholangiocarcinoma (MSK, Hepatology 2021) ihch_msk_2021MSK

412 cases with simple somatic mutation data · 412 cases total · 2026-01-07 · mapped to Intrahepatic Cholangiocarcinoma EXACT_IDENTIFIER

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

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

Intrahepatic Cholangiocarcinoma (Shanghai, Nat Commun 2014) ihch_smmu_2014Shanghai

103 cases with simple somatic mutation data · 103 cases total · 2026-01-07 · mapped to Intrahepatic Cholangiocarcinoma EXACT_IDENTIFIER

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

#	Gene	Alteration	Affected (n)	Profiled (n)	Frequency (%)	Source
1	TP53

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.