Fig. 3. Changes in fundus autofluorescence and spectral domain optical coherence tomography (SD-OCT) after intravitreal anti-vascular endothelial growth factor injection in an exudative age-related macular degeneration patient with type 1 choroidal neovascularization (CNV). After treatment, as subretinal fluid was absorbed as shown on SD-OCT, the brightness of autofluorescence in the area of CNV was increased. (A) Fundus autofluorescence of pre-treatment CNV. Initial best-corrected visual acuity (BCVA) was 20 / 100. (B) SD-OCT of pre-treatment CNV. CNV with subretinal fluid was seen. (C) Fundus autofluorescence of post-treatment CNV. Final BCVA was 20 / 60. (D) Post-treatment SD-OCT. Subretinal fluid was completely absorbed.