Trait
Trichoepithelioma
A benign hair follicle tumor whose tumor cells form rudimentary hair follicles but not actual hair shafts. A trichoepithelioma is usually less than one centimeter, firm, round, and shihy with yellow, pink, brown, or bluish color. They may occur multiply, usually on the face, and may gradually increase in number with age.
Summary
Reference genomeGRCh38hg38
Positions on gene and variant pages follow this choice, in this browser.
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Get my Genome Test1 gene linked to Trichoepithelioma
Changes in these genes cause rare conditions in which Trichoepithelioma is seen. Most people with this trait have none of those conditions, and a gene on this list says nothing about anyone's own genome.
| Gene | How often it is seen | Conditions |
|---|---|---|
| CYLDCYLD lysine 63 deubiquitinase | Always | In 1 condition |
How often is among people with one of the gene's conditions, the most often across them, as the Human Phenotype Ontology records it. These pages describe traits and the research behind them; they are not a diagnosis, and a doctor or genetic counsellor is the person to ask about symptoms.
Broader traits
Where this comes from
- The Human Phenotype Ontology, release 2026-09-01: the trait, its names, its definition and the genes linked to it. Find out more at hpo.jax.org.
- Data release 2026.10.16-c6eea6bf.
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