Medical Subject Headings

Last uploaded: March 22, 2026
Id http://purl.bioontology.org/ontology/MESH/D054080
http://purl.bioontology.org/ontology/MESH/D054080
Preferred Name

Vein of Galen Malformations

Definitions
Congenital arteriovenous malformation involving the VEIN OF GALEN, a large deep vein at the base of the brain. The rush of arterial blood directly into the vein of Galen, without passing through the CAPILLARIES, can overwhelm the heart and lead to CONGESTIVE HEART FAILURE.
Synonyms
Malformations Vein, Galen
Vein Of Galen Malformation
Malformations Veins, Galen
Galen Malformations Veins
Type http://www.w3.org/2002/07/owl#Class
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