Courtesy of Tien P. Wong, MD, and Charles C. Wykoff, MD, PhD.
Traction RD secondary to proliferative diabetic retinopathy. A, Wide-field color fundus photograph of macula-involving traction RD. Extensive fibrotic neovascularization of the optic nerve head extending along the arcade vasculature is visible with associated severe retinal traction. Peripheral panretinal photocoagulation marks are visible. B, Corresponding near-infrared reflectance image from the same patient (left). Green arrow marks the location of the SD-OCT image (right), which shows separation of the neurosensory retina from the underlying retinal pigment epithelium due to thick preretinal proliferative tissues.