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Aortic Aneurysm, Abdominal MeSH Descriptor Data 2025


MeSH Heading
Aortic Aneurysm, Abdominal
Tree Number(s)
C14.907.055.239.075
C14.907.109.139.075
Unique ID
D017544
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D017544
Annotation
dissecting aneurysm: coordinate with AORTIC DISSECTION; rupture: coordinate with AORTIC RUPTURE
Scope Note
An abnormal balloon- or sac-like dilatation in the wall of the ABDOMINAL AORTA which gives rise to the visceral, the parietal, and the terminal (iliac) branches below the aortic hiatus at the diaphragm.
Entry Term(s)
Abdominal Aorta Aneurysm
Abdominal Aortic Aneurysm
Aneurysm, Abdominal Aorta
Aneurysm, Abdominal Aortic
NLM Classification #
WG 410
Previous Indexing
Aortic Aneurysm (1966-1992)
Public MeSH Note
93
History Note
93
Date Established
1993/01/01
Date of Entry
1992/05/20
Revision Date
2022/07/12
Aortic Aneurysm, Abdominal Preferred
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