Clinical Study

Morphologic Changes in the Foveal Photoreceptor Layer before and after Laser Treatment in Acute and Chronic Central Serous Chorioretinopathy Documented in Spectral-Domain Optical Coherence Tomography

Figure 1

(Top) Acute central serous chorioretinopathy (CSC) before laser treatment. (Top right) Spectral optical coherence tomography (SD-OCT) shows elongation of the photoreceptors layer: distance before external limiting membrane (ELM) and most protruding outer segment of photoreceptors (white arrow); the RPE was flat. (Bottom) 12 months after laser treatment. (Bottom right) SD-OCT shows well-visible normal-thickness photoreceptor layer without any defects.
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