Trait
Collection of dilated blood vessels that forms mass
Clinical name: Cavernous hemangioma
The presence of a cavernous hemangioma. A hemangioma characterized by large endothelial spaces (caverns) is called a cavernous hemangioma.
Summary
- Also called
- Cavernous angioma, Cavernous haemangioma
Reference genomeGRCh38hg38
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Read the genes linked to Collection of dilated blood vessels that forms mass, and the rest of your genome, with one test.
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Get my Genome Test24 genes linked to Collection of dilated blood vessels that forms mass
Changes in these genes cause rare conditions in which Collection of dilated blood vessels that forms mass 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 |
|---|---|---|
| SMAD4SMAD family member 4 | Always | In 1 condition |
| THSD1thrombospondin type 1 domain containing 1 | Always | In 1 condition |
| HRASHRas proto-oncogene, GTPase | Very often (80–99%) | In 1 condition |
| KRASKRas proto-oncogene, GTPase | Very often (80–99%) | In 3 conditions |
| NRASNRAS proto-oncogene, GTPase | Very often (80–99%) | In 1 condition |
| TEKTEK receptor tyrosine kinase | Very often (80–99%) | In 1 condition |
| BRAFB-Raf proto-oncogene, serine/threonine kinase | Often (30–79%) | In 2 conditions |
| CCM2CCM2 scaffold protein | Often (30–79%) | In 1 condition |
| KRIT1KRIT1 ankyrin repeat containing | Often (30–79%) | In 1 condition |
| MAP2K1mitogen-activated protein kinase kinase 1 | Often (30–79%) | In 2 conditions |
| MAP2K2mitogen-activated protein kinase kinase 2 | Often (30–79%) | In 2 conditions |
| PDCD10programmed cell death 10 | Often (30–79%) | In 1 condition |
| PIK3CAphosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha | Often (30–79%) | In 1 condition |
| PTENphosphatase and tensin homolog | Often (30–79%) | In 1 condition |
| BIN1bridging integrator 1 | Sometimes (5–29%) | In 1 condition |
| DNM2dynamin 2 | Sometimes (5–29%) | In 1 condition |
| HOXD13homeobox D13 | Sometimes (5–29%) | In 1 condition |
| IDH1isocitrate dehydrogenase (NADP(+)) 1 | Sometimes (5–29%) | In 1 condition |
| MTMR14myotubularin related protein 14 | Sometimes (5–29%) | In 1 condition |
| MYF6myogenic factor 6 | Sometimes (5–29%) | In 1 condition |
| RYR1ryanodine receptor 1 | Sometimes (5–29%) | In 1 condition |
| RNU4-2RNA, U4 small nuclear 2 | Rarely (1–4%) | In 1 condition |
| GNPTABN-acetylglucosamine-1-phosphate transferase subunits alpha and beta | Not recorded | In 1 condition |
| NOTCH1notch receptor 1 | 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.
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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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