Choroidal Neovascularization in Torpedo Maculopathy Assessed on Optical Coherence Tomography Angiography

摘要

Torpedo maculopathy is characterized by a congenital, unilateral, and torpedo-shaped chorioretinal lesion with unclear pathogenesis and evolution. Although the optical coherence tomography angiography (OCTA) characteristics have already been defined in literature, the authors describe for the first time the presence of choroidal neovascularization (CNV) on the temporal edge of this lesion in a 36-year-old woman with a history of altered visual field in her left eve. The authors' investigation supports the hypothesis of an aberrant choroidal circulation underlying the pathogenesis of this condition, and proves the advantage conferred by OCTA in CNV detection over the other angiographic techniques.