Fig. 8.
Quantitative fundus autofluorescence (qAF8) in patients presenting with a pattern dystrophy phenotype. qAF8 is plotted as a function of age. Genetic analysis revealed mutations in ABCA4 (ABCA4 +) or peripherin2/RDS (RDS +) or neither (ABCA4 -/RDS-). The pattern dystrophy phenotype was defined as a central atrophy with a jagged border, mottling and flecks. Insets at top, color-coded qAF images are shown for patients carrying mutations in ABCA4 and RDS. Adapted from Duncker et al. (2015c). (For interpretation of the references to color in this figure legend, the reader is referred to the Web version of this article.)