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Sinonasal Small Cell Neuroendocrine Carcinoma · CancerIndex

Cancers
Neoplasm
Neoplasm by Site
Head and Neck Neoplasm
Sinonasal Neoplasm
Sinonasal Neuroendocrine Neoplasm
Sinonasal Neuroendocrine Carcinoma
Sinonasal Small Cell Neuroendocrine Carcinoma

Subtype

Sinonasal Small Cell Neuroendocrine Carcinoma

CI-CAN-00006705Explore in graph →

NCIt: C116318

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

Data completeness1 / 7 dimensions

Epidemiology (no data yet)
Survival (no data yet)
Trials (no data yet)
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 rare neuroendocrine carcinoma that arises from the nose and paranasal sinuses and is composed of malignant small cells. The mitotic count is more than 10 per 2 mm2 and/or the Ki-67 index is more than 20%.

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

Head and Neck Small Cell Neuroendocrine CarcinomaSubtype
Sinonasal Neuroendocrine CarcinomaSubtype

Children (2)

ncit

Nasal Cavity Small Cell Neuroendocrine Carcinoma
Paranasal Sinus Small Cell Neuroendocrine Carcinoma

Anatomy

Anatomical sites

EndocrineC3010
Head and NeckC12418

Record

Identity

CancerIndex ID: CI-CAN-00006705
Entity type: Subtype
Malignant: Yes
Solid / hematologic: Solid tumor
Pediatric relevant: Not flagged
Rare cancer: Unknown (no incidence data yet)
Hierarchy depth: 6
Classification version: 26.08e
Semantic types: Neoplastic Process
Status: Active
Record updated: 2026-09-08

Coverage

Data completeness

Trials (all / active): 0 / 0

Publications (all / 5y)

20 / 8

Evidence items

0

Genes / variants

0 / 0

Drugs (any / approved)

0 / 0

Genomic cohorts

0

Epidemiology / survival obs.

0 / 0

Data updated 16 hours agoSource updated unknowncounters aggregate over descendants

Names

Synonyms (4)

Nasal Cavity and Paranasal Sinus Small Cell Carcinomasynonym · NCIt
Nasal Cavity and Paranasal Sinus Small Cell Neuroendocrine Cancersynonym · NCIt
Nasal Cavity and Paranasal Sinus Small Cell Neuroendocrine Carcinomasynonym · NCIt
Sinonasal Small Cell Carcinomasynonym · 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 trials0countcurrent registry status · entity + descendantsclinicaltrialsComputednot in a current ranking snapshot
Recruiting trials0countstatus RECRUITING · entity + descendantsclinicaltrialsComputednot in a current ranking snapshot
Curated evidence items0countaccepted CIViC items · entity + descendantscivicComputednot in a current ranking snapshot
Publications, last 12 months2countPubMed records · stored query · 12-month windowpubmedComputedrank #1648 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 16 hours agoSource updated unknownregistry figures: none · counters aggregate over descendants