Skip to content

CancerIndexthe global index of cancer

Cancers Data Trials Drugs Genes Biomarkers Approvals Rankings Research gap Graph

Cancers Data Trials Drugs Genes Biomarkers Approvals Rankings Research gap Graph

Pulse Data updates Year in cancer Taxonomy Countries Compare Trial intelligence Trial map Drug pipeline Sources Methodology About Trust & policies Data downloads Developers (API)

Loading cancer entity…

CancerIndex

CancerIndex is a research and information platform. It is not a physician, does not diagnose, and does not recommend treatment. Population statistics do not predict individual outcomes.

Every number links to its source and retrieval date. Derived metrics carry a formula version. AI-generated synthesis is not enabled in this phase; all content is database-grounded.

About Trust & policies Data explorer Data downloads Pulse Data update log Developers (API)Sources Methodology Taxonomy Countries Compare Contact · contact@spboucher.ai Status

© 2026 CancerIndex · built and maintained by Simon-Pierre Boucher · contact contact@spboucher.ai · hosted on MacLustr (www.maclustr.io). Source data remains under the license of each provider — see /sources.

Duodenal Adenocarcinoma · CancerIndex

Cancers
Neoplasm
Neoplasm by Special Category
Malignant Neoplasm
Malignant Digestive System Neoplasm
Digestive System Carcinoma
Digestive System Adenocarcinoma
Small Intestinal Adenocarcinoma
Duodenal Adenocarcinoma

Subtype

Duodenal Adenocarcinoma

CI-CAN-00007592Explore in graph →

13 active trials

NCIt: C7889
OncoTree: DA
UMLS CUI: C0278804

Overview
Statistics
Survival
Genomics
Variants & evidence
Drugs
Trials40
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

An adenocarcinoma that arises from the duodenum. Histologic variants include mucinous adenocarcinoma and signet ring cell carcinoma.

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

Duodenal CarcinomaSubtype
Small Intestinal AdenocarcinomaSubtype

oncotree

Small Intestinal CarcinomaSubtype

Children (3)

ncit

Duodenal Mucinous Adenocarcinoma
Duodenal Signet Ring Cell Adenocarcinoma
Periampullary Adenocarcinoma

Anatomy

Anatomical sites

Digestive SystemC3052

Record

Identity

CancerIndex ID: CI-CAN-00007592
Entity type: Subtype
Malignant: Yes
Solid / hematologic: Solid tumor
Pediatric relevant: Not flagged
Rare cancer: Unknown (no incidence data yet)
Hierarchy depth: 7
Classification version: 26.08e
Semantic types: Neoplastic Process
Status: Active
Record updated: 2026-09-08

Coverage

Data completeness

Trials (all / active): 40 / 13

Publications (all / 5y)

657 / 200

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 (4)

Adenocarcinoma of Duodenumsynonym · NCIt
Adenocarcinoma of the Duodenumsynonym · NCIt
Duodenal Adenocarcinomasynonym · OncoTree
Duodenal Non-Ampullary Adenocarcinomasynonym · 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 trials12countstatus RECRUITING · entity + descendantsclinicaltrialsComputedrank #420 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 months35countPubMed records · stored query · 12-month windowpubmedComputedrank #559 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