OCT angiography demonstrates retinal angiomatous proliferation and chorioretinal anastomosis of type 3 neovascularization
- PMID: 28766278
- DOI: 10.1007/s10792-017-0664-6
OCT angiography demonstrates retinal angiomatous proliferation and chorioretinal anastomosis of type 3 neovascularization
Abstract
Purpose: To report the OCT angiography findings of type 3 neovascularization.
Methods: Two cases (one each with retinal angiomatous proliferation and chorioretinal anastomosis) are reported, in which the conventional fundus fluorescein angiography and spectral-domain optical coherence tomography findings were inconclusive.
Results: OCT angiography demonstrated flow within the abnormal anastomotic network and delineated the extent of the lesion with respect to the retinal layers.
Conclusion: OCT angiography enables a quick diagnosis of type 3 neovascularization by demonstrating a supranormal flow within the lesion and delineates the lesion within different retinal layers.
Keywords: Chorioretinal anastomosis; OCT angiography; Retinal angiomatous proliferation; Type 3 neovascularization.
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