Rare diseases · Sign or symptom
Abnormal scaphoid morphology
HP:0004243
What it means
Any structural anomaly of the scaphoid. The scaphoid is the largest bone of the proximal row of carpal bones. It is located on the same side as the thumb.
Rare diseases that can present with this1
The range is how often this sign appears among people diagnosed with each disease — it is not a probability of having any of them. Many of these signs also occur in common, non-rare conditions. A sign on this page is a conversation to have with a clinician, not a conclusion.
Part of the broader category
Also called: Abnormality of the scaphoid
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Start free with EleplanThis 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.