CHOROIDAL OSTEOMA SHOWS BONE LAMELLA AND VASCULAR CHANNELS ON ENHANCED DEPTH IMAGING OPTICAL COHERENCE TOMOGRAPHY IN 15 EYES

Abstract

Enhanced depth imaging optical coherence tomography reveals characteristic surface topography of choroidal osteoma as dome or undulating (87%) with unique intrinsic features of horizontal lamellar lines (100%), horizontal (60%) or vertical (13%) tubules, and speckled regions (40%). Photoreceptor loss was evident in every case of tumor deossification.