- NCIt
- C54345
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Data completeness0 / 7 dimensions
Computed from entity_counters.completeness · refreshed after each connector run
Definition
A benign neoplasm with exophytic and endophytic growth arising from the lateral nasal wall or the paranasal sinuses. It is characterized by the proliferation of columnar cells with oncocytic features. Microcysts containing mucin and neutrophils are present in the epithelium. Clinical manifestations include nasal obstruction and epistaxis. Occasionally, it is associated with the development or presence of a carcinoma, usually squamous cell carcinoma.
Data updated 22 days agoSource updated 26.08e
Taxonomy
Several hierarchies coexist; edges are listed per hierarchy type with their source.
Parents
Children (0)
Leaf node — no children.
Anatomy
Data updated 14 minutes 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 14 minutes agoSource updated unknownregistry figures: none · counters aggregate over descendants