Pathologic Function
saccular aneurysm
Definitions related to saccular aneurysm:
  • Localized distended sac affecting only part of the wall of blood vessels.
    NLM Medical Subject Headings
    U.S. National Library of Medicine, 2025
  • (cerebral berry aneurysm) A small, sac-like aneurysm (outpouching) of a cerebral blood vessel.
    Human Phenotype Ontology (HPO)
    The Human Phenotype Ontology Project, 2025
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