Polypoidal Choroidal Vasculopathy Diagnosis and Neovascular Activity Evaluation Using Optical Coherence Tomography Angiography

Figure 5

Inactive PCV misdiagnosed with active AMD by examiner B. Color picture (Topcon, TRC) (a) showing the absence of CNV activity while OCTA (b) showing a dense branching pattern with anastomosis and loops, recalling the presence of activity according to Coscas’ criteria, diagnosed as active AMD. “En face” OCT (c), recalling the presence of a “tangled filamentous” neovessel branching vascular network. B-scan OCT (d) showing no sign of CNV activity.

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