STROKE

Irrigación cerebral 2 sistemas:

Carotideo (Superior).Vertebrobasilar (Posterior).

polígono de Willis

Cerebrales anteriores (2).Comunicante anterior.Comunicantes posteriores (2).Carótida interna.Cerebral posterior.

Corte Coronal

Corte Horizontal

Vascular Malformation (Arterio-venous Malformation) A-V malformation. Surface of a brain with numerous draining veins.

Vascular Malformation (Arterio-venous Malformation) A-V malformation in full development.

Vascular Malformation (Arterio-venous Malformation) There is a large hemorrhage which originated in the malformation and extended frontally.