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Hilar Cholangiocarcinoma · CancerIndex

Cancers
Neoplasm
Neoplasm by Site
Digestive System Neoplasm
Hepatobiliary Neoplasm
Bile Duct Neoplasm
Extrahepatic Bile Duct Neoplasm
Malignant Extrahepatic Bile Duct Neoplasm
Extrahepatic Cholangiocarcinoma
Hilar Cholangiocarcinoma

Subtype

Hilar Cholangiocarcinoma

CI-CAN-00008908Explore in graph →

13 active trials

NCIt: C36077
MeSH: D018285

Overview
Statistics
Survival
Genomics
Variants & evidence
Drugs
Trials62
Research
Rankings
Sources & provenance

Data completeness2 / 7 dimensions

Epidemiology (no data yet)
Survival (no data yet)
Trials (data present)
Literature (data present)
Genomics (no data yet)
Evidence (no data yet)
Therapies (no data yet)

Computed from entity_counters.completeness · refreshed after each connector run

Definition

What this entity is

A carcinoma that arises from the junction, or adjacent to the junction, of the right and left hepatic ducts.

Definition text as published by ncit-evsProvenance

Source: NCI Thesaurus (NCIt)
Dataset: NCI Thesaurus
Version: 26.08e
Retrieved: Sep 8, 2026
Layer: raw (as published)
Evidence: expert curation
License: CC BY 4.0
Run: ING-NCITEVS-20260908-000001

Open at source Curated

Data updated 22 days agoSource updated 26.08e

Taxonomy

Position in the hierarchies

Several hierarchies coexist; edges are listed per hierarchy type with their source.

Parents

ncit

Extrahepatic CholangiocarcinomaSubtype

Children (2)

ncit

Hilar Cholangiocarcinoma by AJCC v7 Stage
Hilar Cholangiocarcinoma by AJCC v8 Stage

Anatomy

Anatomical sites

Digestive SystemC3052

Record

Identity

CancerIndex ID: CI-CAN-00008908
Entity type: Subtype
Malignant: Yes
Solid / hematologic: Solid tumor
Pediatric relevant: Not flagged
Rare cancer: Unknown (no incidence data yet)
Hierarchy depth: 8
Classification version: 26.08e
Semantic types: Neoplastic Process
Status: Active
Record updated: 2026-09-08

Coverage

Data completeness

Trials (all / active): 62 / 13

Publications (all / 5y)

1,374 / 578

Evidence items

0

Genes / variants

0 / 0

Drugs (any / approved)

0 / 0

Genomic cohorts

0

Epidemiology / survival obs.

0 / 0

Data updated 18 hours agoSource updated unknowncounters aggregate over descendants

Names

Synonyms (16)

Klatskin Tumormesh_heading · MeSH
Cholangiocarcinoma, Hilarsynonym · MeSH
Cholangiocarcinoma, Perihilarsynonym · MeSH
Cholangiocarcinomas, Hilarsynonym · MeSH
Cholangiocarcinomas, Perihilarsynonym · MeSH
hCCsynonym · NCIt
hCCAsynonym · NCIt
Hilar CCsynonym · NCIt
Hilar CCAsynonym · NCIt
Klatskin's Tumorsynonym · MeSH
Klatskin Tumorsynonym · NCIt
pCCsynonym · NCIt
pCCAsynonym · NCIt
Perihilar CCsynonym · NCIt
Perihilar CCAsynonym · NCIt
Perihilar Cholangiocarcinomasynonym · NCIt

CancerIndex is a research and information platform. It does not diagnose and does not recommend treatment.

Key figures

At a glance

Each figure carries its unit, period and source; ranks link to "Why this rank?".

No registry-level ancestor: burden figures are published for the mutually exclusive top-level site groups only, and this entity does not descend from one. Global figures (IARC / GLOBOCAN) stay under license review and SEER awaits credentials.

Active trials13countcurrent registry status · entity + descendantsclinicaltrialsComputedrank #549 of 1,654 (World · both sexes · all ages · latest · all malignant entities)
Recruiting trials9countstatus RECRUITING · entity + descendantsclinicaltrialsComputedrank #452 of 1,277 (World · both sexes · all ages · latest · all malignant entities)
Curated evidence items0countaccepted CIViC items · entity + descendantscivicComputednot in a current ranking snapshot
Publications, last 12 months102countPubMed records · stored query · 12-month windowpubmedComputedrank #327 of 2,294 (World · both sexes · all ages · latest · all malignant entities)
Genomic cohorts0countopen GDC projects · entity + descendantsgdcComputednot in a current ranking snapshot

Data updated 18 hours agoSource updated unknownregistry figures: none · counters aggregate over descendants