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Table 2 The clinical staging of Retinoschisis [14]

From: Multimodal imaging in a pedigree of X-linked Retinoschisis with a novel RS1 variant

Stage Colour AF SD-OCT
1 Macular schisis, classically radial (A) Macular pigments displaced between schitic areas (B) ≥1 intraretinal schisis plane (C)
2 RPE pigment mottling (D) Hyperautofluorescent ring at macula (E) Collapse of schisis plane(s) (F)
3 Macular atrophy (G) Large area of central hypoautofluorescence with surrounding hyperautofluorescent ring (H) Outer retinal atrophy (I)