Intracranial aneurysmectomy	Operation on aneurysm of anterior cerebral artery of circle of Willis	Repair of artery
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Excision of aneurysm of circle of Willis (procedure)
	Excision of aneurysm of circle of Willis
	excisie van aneurysma van cirkel van Willis
	excisie van aneurysma van circulus arteriosus cerebri

Id	175386009
Status	Defined

Direct morphology	Aneurysm
Method	Excision - action
Procedure site - Direct	Structure of circle of Willis

Method	Repair - action
Procedure site - Direct	Arterial structure