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) | ā„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) |