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Trait

Megacolon

Persistent and substantial increase in diameter diameter and length of the colon.

HPO HP:6000852

Summary

Body system
Abnormality of the digestive system

0 genes linked to Megacolon

The Human Phenotype Ontology links no gene to Megacolon itself. The narrower traits below list theirs.

Narrower traits

Broader traits

Abnormality of the large intestine

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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