Fig. 2
From: Subfoveal choroidal thickness changes in carotid cavernous fistula following spontaneous resolution
a Macular subretinal fluid on OCT with a choroidal thickness of 341 μm in his right eye. b Resolution of the subfoveal fluid and a reduction of the subfoveal choroidal thickness to 271 μm after spontaneous closure of the fistula. c Reduction of the subfoveal choroidal thickness to 168 μm after a 8 months follow-up. d The normal left eye with a choroidal thickness of 183 μm