Submit Data |  Help |  Video Tutorials |  News |  Publications |  FTP Download |  REST API |  Citing RGD |  Contact   

Ontology Browser

Parent Terms Term With Siblings Child Terms
Aberrant Subclavian Artery 
Aneurysm, Infected 
Aneurysm, Ruptured +   
anterior cerebral artery infarction 
aortic aneurysm +   
arteriovenous malformations of the brain +   
cerebral amyloid angiopathy +   
cerebral arterial disease +   
cerebral artery occlusion 
coronary aneurysm  
Dissecting Aneurysm +   
False Aneurysm 
heart aneurysm +   
Iliac Aneurysm 
intracranial aneurysm +   
Abnormal outpouching in the wall of intracranial blood vessels. Most common are the saccular (berry) aneurysms located at branch points in CIRCLE OF WILLIS at the base of the brain. Vessel rupture results in SUBARACHNOID HEMORRHAGE or INTRACRANIAL HEMORRHAGES. Giant aneurysms (>2.5 cm in diameter) may compress adjacent structures, including the OCULOMOTOR NERVE. (From Adams et al., Principles of Neurology, 6th ed, p841)
intracranial arteriosclerosis +   
middle cerebral artery infarction  
Moyamoya disease +   
posterior cerebral artery infarction 
Retinal Arterial Macroaneurysm +   
retinal microaneurysm 

Exact Synonyms: Anterior Cerebral Artery Aneurysm ;   Anterior Communicating Artery Aneurysm ;   Basilar Artery Aneurysm ;   Basilar Artery Aneurysms ;   Berry Aneurysm ;   Berry Aneurysms ;   Brain Aneurysm ;   Brain Aneurysms ;   Cerebral Aneurysm ;   Cerebral Aneurysms ;   Giant Intracranial Aneurysm ;   Giant Intracranial Aneurysms ;   Intracranial Aneurysms ;   Intracranial Mycotic Aneurysm ;   Intracranial Mycotic Aneurysms ;   Middle Cerebral Artery Aneurysm ;   Posterior Cerebral Artery Aneurysm ;   Posterior Communicating Artery Aneurysm
Primary IDs: MESH:D002532 ;   RDO:0001920
Xrefs: NCI:C34458
Definition Sources: MESH:D002532

paths to the root