A form of trans-cortical motor aphasia (TCMA), Supplementary Motor Area aphasia can occur in strokes of the Anterior Cerebral Artery (ACA) on the dominant hemisphere. Read more »
The anterior cerebral artery (ACA) consists of 3 major segments, designated A1-A5 . The A1 segment extends from the middle cerebral artery to the anterior communicating artery (a small artery connecting the... Read more »