Segmental agenesis of the internal carotid artery distal to the posterior communicating artery leading to the definition of a new embryologic segment.
Timo
T
Krings
Pierre L
PL
Lasjaunias
D002343:Carotid Artery, Internal / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000196:embryology*; D002533:Cerebral Angiography; D002536:Cerebral Arteries / Q000000981:diagnostic imaging / Q000196:embryology*; D006801:Humans; D020769:Posterior Cerebral Artery / Q000000981:diagnostic imaging / Q000196:embryology*