Prenatal diagnosis of concurrent facial and cerebral vascular malformation which caused congestive heart failure
Arteriovenous malformations (AVMs) are rarely reported antenatally.Most in utero diagnosis of vascular malformation is related to vein of Galen Rubber Disc malformation (VGM).We describe a case of simultaneously diagnosed pial arteriovenous fistula (AVF) and facial vascular malformation in a 20 weeks old fetus.The dilated intracranial venous pouch