Examples of treatment response grading in neovascular age-related macular degeneration (nAMD). At baseline retinal fluid is present in all nAMD patients as intraretinal cysts or subretinal fluid detaching the neuroretina from the retinal pigment epithelium. (A) Good response with absence of retinal fluid at follow-up, (B) Partial response with persistence of retinal fluid and thinning of central retinal thickness (CRT), and (C) poor response, with persistence of retinal fluid and thickening of CRT.