Change in CNV size portends recurrent exudation, subretinal hemorrhage in AMD

Change in choroidal neovascularization size on indocyanine green angiography can predict recurrent exudation and/or subretinal hemorrhaging after treat-and-extend anti-VEGF therapy for neovascular age-related macular degeneration, according to a study.Treatment can be extended in cases in which CNV as seen on ICG angiography does not enlarge after anti-VEGF injections, Ryan B. Rush, MD, and colleagues said.