A CASE OF INTRARETINAL PERIPAPILLARY NEOVASCULARIZATION IN ABCA4-RELATED RETINOPATHY.
To report a case of ABCA4-related retinopathy and potential complications. The authors describe a case report of intraretinal neovascularization in a patient with ABCA4-related retinopathy and describe the multimodal retinal imaging findings. A 49-year-old woman presents with cystoid macular edema and diffuse intraretinal and perivascular hyperpigmentation in both eyes. Genetic testing confirmed ABCA4-related retinopathy. Fluorescein angiography revealed peripapillary intraretinal neovascularization in the absence of any other identifiable retinal pathology. To the authors' knowledge, this is the first reported case of intraretinal neovascularization-associated ABCA4-related retinopathy. Ancillary testing of ABCA4-related retinopathy with fluorescein angiography or optical coherence tomography angiography may be helpful in identifying this rare complication.