A venous malformation is a cluster of abnormal veins that typically forms in the face or neck area, said Dr. Teresa O, who ...
Children with cavernous malformations face unique treatment challenges due ... vessel formation in the brain—are linked to various vascular malformations. Specifically, their studies show ...
Ethan Brautigam, 13, had a sudden intense headache caused by a ruptured arteriovenous malformation (AVM), a ... a seizure and the right side of his face drooped. "It was like it melted," his ...