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Trait

Double outlet left ventricle

A congenital defect of heart development characterized by origin of both pulmonary artery and aorta from the morphological left ventricle.

HPO HP:0011581

Summary

Body system
Abnormality of the cardiovascular system

1 gene linked to Double outlet left ventricle

Changes in these genes cause rare conditions in which Double outlet left ventricle 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.

GeneHow often it is seenConditions
GATA6GATA binding protein 6Sometimes (5–29%)In 2 conditions

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

Abnormal left ventricle morphology

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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