title: Transsellar intracavernous intercarotid collateral artery associated with agenesis of the internal carotid artery. Case report.
mesh_terms: D000328:Adult; D002343:Carotid Artery, Internal / Q000002:abnormalities*; D003097:Collateral Circulation; D005260:Female; D006801:Humans; D012658:Sella Turcica