Anterior Cerebral Artery Infarction. Axial CT scans. Note the hypodense area in the right medial frontal lobe in the distribution of the right anterior cerebral artery. As the lesion is more than 2-3 ...

A 33 year-old man developed the explosive onset of a headache followed by nausea and vomiting. Subarachnoid Hemorrhage - Anterior Cerebral Artery Aneurysm. (Left) Axial CT scan without contrast; ...

A brain aneurysm is an area of weakness in a brain blood vessel that over time can grow larger and thinner. Aneurysms are dangerous because they can grow and eventually rupture allowing blood to leak ...

A 45-year-old man was brought to the emergency department by his family because of a change in personality and inappropriate behaviour that had progressed over several years. In the weeks before ...

OAK BROOK, Ill. – A surgical procedure called thrombectomy is a safe and feasible treatment option for a rare type of stroke, according to a study published in Radiology, a journal of the Radiological ...

WE have recently studied 2 patients with symptoms of cerebral ischemia in whom a reversal of blood flow through the left vertebral artery was demonstrated. In both cases the anatomic lesion producing ...