Collateralization to an occluded cervical internal carotid artery via branches from the ascending pharyngeal artery.
D001157:Arterial Occlusive Diseases / Q000503:physiopathology*; D001158:Arteries / Q000503:physiopathology; D002340:Carotid Artery Diseases / Q000503:physiopathology*; D002343:Carotid Artery, Internal; D003097:Collateral Circulation; D006801:Humans; D008297:Male; D008875:Middle Aged