Moyamoya disease.
D000293:Adolescent; D001157:Arterial Occlusive Diseases / Q000175:diagnosis*; D005260:Female; D006801:Humans; D009072:Moyamoya Disease / Q000150:complications / Q000175:diagnosis*; D012640:Seizures / Q000209:etiology; D014653:Vascular Headaches / Q000209:etiology