 The intracranial internal carotid arteries are normal in course and caliber. The middle and anterior cerebral arteries are unremarkable. The vertebral arteries, basilar artery, and posterior cerebral arteries are normal in course and caliber. The bilateral posterior communicating arteries are diminutive, a normal variant. There is no evidence of flow-limiting stenosis or aneurysm.MRA NECK
1.No evidence of diffusion abnormality, intracranial hemorrhage, or mass effect.2.Mild chronic small vessel ischemic disease.3.No evidence of flow-limiting stenosis or occlusion in the head or neck.