Structure of Polypoidal Choroidal Vasculopathy Studied by Colocalization Between Tomographic and Angiographic Lesions – Corrected Proof

Purpose: To investigate the structure of polypoidal choroidal vasculopathy (PCV) by tomographic localization of the branching vascular network and late geographic hyperfluorescence.Design: Observational case series.Methods: We examined 34 eyes with PCV by simultaneous indocyanine green angiography (ICGA) and spectral-domain optical coherence tomography (OCT) imaging. The margin of the branching vascular network and the late geographic hyperfluorescence on ICGA was colocalized on OCT, in a point-to-point manner, using innate software. The large vessels within the branching vascular network were also colocalized on OCT.Results: Late geographic hyperfluorescence on ICGA was noted in 30 eyes. The extent of late geographic hyperfluorescence was larger (Read more...)

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