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RT Journal Article
SR Electronic
T1 Anomalous intracranial venous drainage mimicking orbital or cavernous arteriovenous fistula.
JF American Journal of Neuroradiology
JO Am. J. Neuroradiol.
FD American Society of Neuroradiology
SP 171
OP 174
VO 16
IS 1
A1 Tech, K E
A1 Becker, C J
A1 Lazo, A
A1 Slovis, T L
A1 Rabinowicz, I M
YR 1995
UL http://www.ajnr.org/content/16/1/171.abstract
AB A 9-year-old child presented with right eye swelling and bluish discoloration over the periorbital region. MR and CT displayed prominent vessels within the orbit and in the facial region, suggesting a carotid-cavernous fistula. Doppler ultrasound indicated the vascular engorgement was not secondary to a proximal arteriovenous shunt. Arteriography with its inherent time sequence image capability prompted the proper diagnosis of bilateral atresia of the sigmoid sinuses.