“…284,289 Dysarthria in SCA territory infarction is characterized by irregularly distributed articulatory deficits, monotonous and scanning speech, and is localized to the paravermal segments of the rostral cerebellar hemisphere, 313 an area supplied by the medial branch of SCA. 315 SCA territory cerebellar infarctions more often occur in limited (medial or lateral) SCA territories than in full territory. 314 Although uncommon, patients may show ipsilateral involuntary movements including tremor, choreiform or athetoid movements.…”