Tag:
disciform scar
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AMD: Disciform scar
Ricardo Leitão Guerra, MD
77yo 
FAF-Green
NIR & SD-OCTIn advanced age-related macular degeneration (AMD), a disciform scar represents the end stage of neovascular AMD. Optical Coherence Tomography (OCT) shows hyperreflective fibrotic tissue rep...
In advanced age-related macular degeneration (AMD), a disciform scar represents the end stage of neovascular AMD. Optical Coherence Tomography (OCT) shows hyperreflective fibrotic tissue rep...
In advanced age-related macular degeneration (AMD), a disciform scar represents the end stage of neovascular AMD. Optical Coherence Tomography (OCT) shows hyperreflective fibrotic tissue replacing normal retinal layers, with possible subretinal fluid or retinal thinning. Fundus autofluorescence (FAF) reveals hypoautofluorescence due to retinal pigment epithelium (RPE) atrophy, with surrounding hyperautofluorescence indicating RPE stress. These modalities help document structural damage and guide management.
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