Rare diseases · Sign or symptom

Curved thumb phalanx

Curved thumb bone

HP:0009653

What it means

A deviation from the normal straight shape of a thumb phalanx.

Part of the broader category

Also called: Curved phalanges of the thumb

Curved thumb phalanx

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This page uses the Human Phenotype Ontology (2026-06-23) — Human Phenotype Ontology Consortium, hpo.jax.org. Disease associations from Orphanet (INSERM), CC BY 4.0. Content is educational and is not medical advice.