<prompt> Diagnosis of all is made by fluorescein angiography except-Diabetes retinopathyHypertensive retinopathyCentral serous retinopathyChoroidal neovascularization  <response>: Ans. is b i.e., Hypertensive retinopathyo Fluorescein angiography is useful in all conditions. Fluorescein angiography is used in :-Diabetic retinopathyNeoplasmPapilloedemaCentral serous retinopathyRetinitis pigmentosa and other retinal degenerationChoroidal diseases : Choroidal neovascularizationVascular occlusions CRVO, CRAOEales diseaseCystoid macular edema 