Rare diseases · Sign or symptom
Abnormal systemic arterial morphology
HP:0011004
What it means
An abnormality of the systemic arterial tree, which consists of the aorta and other systemic arteries.
Rare diseases that can present with this2
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: Abnormal systemic artery morphology · Abnormality of the systemic arterial tree · Arterial abnormalities · Systemic artery abnormality
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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.