The Fundus Autofluorescence Spectrum of Punctate Inner Choroidopathy

Figure 2

The presence of hypoautofluorescent spot without hyperautofluorescent margin on FAF (e, f, g, and h) and corresponding findings on fundus photography (a, b) and SD-OCT (c, d). (a) A spot with slight discoloration presented on fundus photography. (b) A sub-RPE nodule was shown on SD-OCT, penetrating BM to lift the RPE. A hypoautofluorescent lesionwasmore distinctively shown on NIR-FAF (g) compared to SW-FAF (e). (b) Eleven weeks later, the spot became larger on fundus photography. (d) The chorioretinal nodule on SD-OCT broke through RPE and BM, reaching the OPL. (f) The hypoautofluorescent spot on SW-FAF became more distinctive, with hyperautofluorescent margin around. (h) The hypoautofluorescent spot on NIR-FAF became darker.

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