- NCIt
- C201634
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Data completeness0 / 7 dimensions
Computed from entity_counters.completeness · refreshed after each connector run
Definition
A highly aggressive, poorly to undifferentiated carcinoma that arises from the sinonasal tract. It is characterized by loss of one SWI/SNF complex subunit (either SMARCB1 or SMARCA4) and lacks histological features to allow classification into another specific entity. Most patients present with locally advanced disease.
Data updated 22 days agoSource updated 26.08e
Taxonomy
Several hierarchies coexist; edges are listed per hierarchy type with their source.
Parents
Anatomy
Data updated 3 hours agoSource updated unknowncounters aggregate over descendants
Names
CancerIndex is a research and information platform. It does not diagnose and does not recommend treatment.
Key figures
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.
Data updated 3 hours agoSource updated unknownregistry figures: none · counters aggregate over descendants