FIGURE 4.

Comparison of clinical features on late phase fluorescein angiography, early and late phase ICG angiography, and funduscopy Late phase fluorescein angiography shows variable staining of angioid streaks (A,E,I) which corresponds well with findings on funduscopy (B,F,J). A characteristic finding on late phase ICG angiography is a centrally reduced fluorescence with a spotted transition zone to normal peripheral fluorescence (C,G,K). Angioid streaks are well visible within the dark non-fluorescent area. Note that there is no correlate on color images (B,F,J) or early ICG angiography frames (D,H,L). Comet tail lesions (J) usually are hyperfluorescent on late phase fluorescein angiograms (I) and hypofluorescent on ICG late phase angiogram (K).