Journal of Ophthalmology / 2016 / Article / Fig 1

Research Article

The Diagnostic Accuracy of Optical Coherence Tomography Angiography for Neovascular Age-Related Macular Degeneration: A Comparison with Fundus Fluorescein Angiography

Figure 1

Images of choroidal neovascularization (CNV) observed in false-positive case on optical coherence tomography angiography (OCTA). (a) IR imaging from a 55-year-old man who was previously treated with 3 intravitreal anti-VEGF injections. (b and c) Early- and late-frame FA images of the patient displaying mild hyperfluorescence that is stable throughout the FA in the region of CNV without pooling. (d) A -mm En face angiogram of the outer retina showing a well-circumscribed CNV in the subfoveal (blue dashed circle). (e) Intraretinal cystic spaces and mild RPE irregularity seen on the spectral-domain optical coherence tomography occur at matching locations on IR imaging (red line).
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