Fig. 18

FIG 18. Patient diagnosed with IPCV subjected to laser treatment in the macular area. Scantly active polyps persist at inferior temporal arcade level, evidencing dye washout in the last phases of the angiogram. The angiographic sequence would be as follows: filling of the fine choroidal vessels and polyps with early choroidal vascular hyperfluorescence when the dye flows through the network of anomalous vessels. This fluorescence is maintained over time and disappears as the dye washes out in the late phases, in the presence of polypoidal lesions without active leakage.