Brain Vasculature

Vascular Territory + Symptom

Symtom Structure
of ipsilateral eye Ophthalmic A → Retina
Contralateral UMN of the Face, Arm, Leg Lateral primary motor cortex
Lateral primary motor cortex
Contralateral hemi-body sensory impairement Lateral primary sensory cortex
Gaze deviation ipsilateral to the side of lesion Lateral primary sensory cortex
of ipsilateral visual field Optic radiation (both parietal and temporal)
*Left-sided neglect (contralateral to the Non-dominant (Right) sided parietal lobe
* Dominant (left) sided frontal lobe

*Correlate with laterality, specific hemispheric symptom

Malignant MCA Infarction

MCA-ACA Watershed Stroke

MCA-PCA Watershed Stroke