Trait
Vomiting blood
Clinical name: Hematemesis
The vomiting of blood.
Reference genomeGRCh38hg38
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Get my Genome Test19 genes linked to Vomiting blood
Changes in these genes cause rare conditions in which Vomiting blood 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 |
|---|---|---|
| SPOUT1SPOUT domain containing methyltransferase 1 | Always | In 1 condition |
| WASWASP actin nucleation promoting factor | Often (30–79%) | In 2 conditions |
| ATRXATRX chromatin remodeler | Sometimes (5–29%) | In 1 condition |
| CDKN1Bcyclin dependent kinase inhibitor 1B | Sometimes (5–29%) | In 1 condition |
| CDKN2Bcyclin dependent kinase inhibitor 2B | Sometimes (5–29%) | In 1 condition |
| F8coagulation factor VIII | Sometimes (5–29%) | In 1 condition |
| F9coagulation factor IX | Sometimes (5–29%) | In 1 condition |
| FGAfibrinogen alpha chain | Sometimes (5–29%) | In 1 condition |
| FGBfibrinogen beta chain | Sometimes (5–29%) | In 1 condition |
| FGGfibrinogen gamma chain | Sometimes (5–29%) | In 1 condition |
| GP1BAglycoprotein Ib platelet subunit alpha | Sometimes (5–29%) | In 1 condition |
| GP1BBglycoprotein Ib platelet subunit beta | Sometimes (5–29%) | In 1 condition |
| GP9glycoprotein IX platelet | Sometimes (5–29%) | In 1 condition |
| IFIH1interferon induced with helicase C domain 1 | Sometimes (5–29%) | In 1 condition |
| MED12mediator complex subunit 12 | Sometimes (5–29%) | In 1 condition |
| MEN1menin 1 | Sometimes (5–29%) | In 1 condition |
| PKHD1PKHD1 ciliary IPT domain containing fibrocystin/polyductin | Sometimes (5–29%) | In 1 condition |
| ACVRL1activin A receptor like type 1 | Not recorded | In 1 condition |
| ENGendoglin | 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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