Trait
Overgrowth of skullcap
Clinical name: Calvarial hyperostosis
Excessive growth of the calvaria.
Summary
- Also called
- Hyperostosis of calvarial bones, Increased ossification of calvarial bones
Reference genomeGRCh38hg38
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Get my Genome Test9 genes linked to Overgrowth of skullcap
Changes in these genes cause rare conditions in which Overgrowth of skullcap 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 |
|---|---|---|
| IDUAalpha-L-iduronidase | Always | In 1 condition |
| SLC39A14solute carrier family 39 member 14 | Always | In 1 condition |
| AKT1AKT serine/threonine kinase 1 | Often (30–79%) | In 2 conditions |
| COX4I2cytochrome c oxidase subunit 4I2 | Often (30–79%) | In 1 condition |
| COL1A1collagen type I alpha 1 chain | Sometimes (5–29%) | In 2 conditions |
| HNRNPA1heterogeneous nuclear ribonucleoprotein A1 | Sometimes (5–29%) | In 1 condition |
| HNRNPA2B1heterogeneous nuclear ribonucleoprotein A2/B1 | Sometimes (5–29%) | In 1 condition |
| VCPvalosin containing protein | Sometimes (5–29%) | In 1 condition |
| PRKAR1Aprotein kinase cAMP-dependent type I regulatory subunit alpha | Not recorded | 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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