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Trait

Bronchial isomerism

An anomalous mirror-imaged arrangement of some bronchial structures. Right isomerism is defined as a subset of heterotaxy where some paired structures on opposite sides of the left-right axis of the body are symmetrical mirror images of each other, and have the morphology of the normal right-sided structures (vice versa for left isomerism).

HPO HP:0031564

Summary

Body system
Growth abnormality

1 gene linked to Bronchial isomerism

Changes in these genes cause rare conditions in which Bronchial isomerism 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
DAND5DAN domain BMP antagonist family member 5AlwaysIn 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

Isomerism

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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