Rare diseases · Sign or symptom
Generalized cerebral atrophy/hypoplasia
Generalized cerebral degeneration/underdevelopment
HP:0007058
What it means
Generalized atrophy or hypoplasia of the cerebrum.
Rare diseases that can present with this3
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: Generalised cerebral atrophy/hypoplasia · Generalised cerebral degeneration/underdevelopment
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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.