Fig. 3From: Optical coherence tomography features and risk of macular hole formation in the fellow eyeThe upper image shows an optical coherence tomography scan of the fellow eye of a patient with macular hole at the initial visit. Outer retinal defects, foveal posterior vitreous detachment and a thin epiretinal membrane are present. The lower image, captured four months later, shows that the patient has developed a full-thickness macular holeBack to article page