Optical Coherence Tomography Angiography of Retinal Arterial Macroaneurysm before and after Treatment

Figure 3

Two months following presentation, following intravitreal bevacizumab #2. (a) Fundus photography shows apparent sclerosis of the retinal arterial macroaneurysm (RAM) with lipid exudate in the macula. (b) TOP: optical coherence tomography angiography (OCT-A) retina slab demonstrates reduced flow signal through the retinal arterial macroaneurysm (RAM). BOTTOM: spectral domain optical coherence tomography (SD-OCT) shows restoration of the foveal contour. (c) TOP: OCT-A superficial slab reveals reduced flow signal through the RAM. BOTTOM: SD-OCT shows decreased submacular fluid.

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