A 4 years old boy complained of gait and speech disturbances which occured from about six months before.
Carotid angiography revealed cerebral arteriovenous malformation (fistula) which had two afferent arteries from internal carotid artery and basilar artery. So we could not performed surgical treatment to him. The continuous murmur was heard on the surface of his cranium.
ECG showed left ventricular hypertrophy with strain pattern.
EEG showed diffuse but r-hemispheric dominant slow activity.
