RT Journal Article SR Electronic T1 CT-revealed Choroidal Effusions as a Sign of Carotid Cavernous Fistula JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 779 OP 780 VO 21 IS 4 A1 Kumbhat, Seema A1 LeBlang, Suzanne D. A1 Falcone, Steven YR 2000 UL http://www.ajnr.org/content/21/4/779.abstract AB Summary: Choroidal effusions may appear as subtle abnormalities on CT scans. Recognition of choroidal effusions, however, is critical because they may be an early sign of ocular pathologic abnormality. After detection, the various causes of choroidal effusions, such as carotid cavernous fistulas, ocular hypotony, tumors, and inflammatory conditions, should be considered.