title: Bilateral occlusion of the internal carotid arteries and stenosis of the vertebral artery.
mesh_terms: D002340:Carotid Artery Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging; D002343:Carotid Artery, Internal / Q000000981:diagnostic imaging; D002533:Cerebral Angiography; D002560:Cerebrovascular Circulation; D002561:Cerebrovascular Disorders / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000503:physiopathology; D003097:Collateral Circulation; D004569:Electroencephalography; D007839:Functional Laterality; D006801:Humans; D002537:Intracranial Arteriosclerosis / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D011877:Radionuclide Imaging; D013667:Technetium; D013817:Thermography; D014711:Vertebral Artery / Q000000981:diagnostic imaging* / Q000503:physiopathology; D014978:Xenon
chemical_list: D014978:Xenon; D013667:Technetium