Collateral pathways between the cavernous portion of the internal carotid and external carotid arteries.
D000328:Adult; D000792:Angiography; D001161:Arteriosclerosis / Q000000981:diagnostic imaging*; D002339:Carotid Arteries / Q000033:anatomy & histology* / Q000000981:diagnostic imaging; D003097:Collateral Circulation; D005260:Female; D006801:Humans; D008297:Male; D008438:Maxillary Artery / Q000033:anatomy & histology*; D008875:Middle Aged