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.

Carcinoma In Situ · CancerIndex

Cancers
Neoplasm
Neoplasm by Special Category
Malignant Neoplasm
Carcinoma
Carcinoma In Situ

Histology

Carcinoma In Situ

CI-CAN-00000635CISExplore in graph →

72 active trials

NCIt: C2917
MeSH: D002278

Overview
Statistics
Survival
Genomics
Variants & evidence
Drugs
Trials274
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 malignant epithelial neoplasm which is confined to the epithelial layer without evidence of further tissue invasion.

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

CarcinomaCancer Family

Children (8)

ncit

Adenocarcinoma In Situ9 sub
Digestive System Carcinoma In Situ6 sub
Laryngeal Carcinoma In Situ
Lung Carcinoma In Situ2 sub
Papillary Carcinoma In Situ2 sub
Pharyngeal Carcinoma In Situ1 sub
Squamous Cell Carcinoma In Situ12 sub
Urothelial Carcinoma In Situ2 sub

83 descendants in total; counters on this page aggregate over all of them.

Anatomy

Anatomical sites

Data not yet available

No anatomical site linked yet.

Record

Identity

CancerIndex ID: CI-CAN-00000635
Entity type: Histology
Malignant: Yes
Solid / hematologic: Solid tumor
Pediatric relevant: Not flagged
Rare cancer: Unknown (no incidence data yet)
Hierarchy depth: 4
Classification version: 26.08e
Semantic types: Neoplastic Process
Status: Active
Record updated: 2026-09-08

Coverage

Data completeness

Trials (all / active): 274 / 72

Publications (all / 5y)

29,671 / 2,702

Evidence items

0

Genes / variants

0 / 0

Drugs (any / approved)

0 / 0

Genomic cohorts

0

Epidemiology / survival obs.

0 / 0

Data updated 19 hours agoSource updated unknowncounters aggregate over descendants

Names

Synonyms (10)

Carcinoma in Situmesh_heading · MeSH
CARCINOMA, IN SITU, MALIGNANTsynonym · NCIt
Carcinoma, Intraepithelialsynonym · MeSH
Carcinoma, Preinvasivesynonym · MeSH
Epithelial Tumor, In situ, Malignantsynonym · NCIt
Intraepithelial Carcinomasynonym · NCIt
Non-invasive Carcinomasynonym · NCIt
Preinvasivesynonym · NCIt
Preinvasive Cancersynonym · NCIt
stage 0 diseasesynonym · 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 trials72countcurrent registry status · entity + descendantsclinicaltrialsComputedrank #231 of 1,654 (World · both sexes · all ages · latest · all malignant entities)
Recruiting trials35countstatus RECRUITING · entity + descendantsclinicaltrialsComputedrank #241 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 months347countPubMed records · stored query · 12-month windowpubmedComputedrank #186 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 19 hours agoSource updated unknownregistry figures: none · counters aggregate over descendants