Determination of the Sensitivity and Specificity of a Smartphone Application to Detect Retinoblastoma

"A smartphone software application designed to detect leukocoria using a sophisticated photoluminic analysis.~The investigator or designee will perform tests with CRADLE in separate patient cohorts with known diagnosis of retinoblastoma, congenital glaucoma, or cataracts."

Traditional red reflex testing for leukocoria using a direct ophthalmoscope on routine eye examination. Red reflex testing via direct ophthalmoscope will be performed before dilation, using the ophthalmoscope held close to the examiner's eye, focused on the pupil, viewed at 12 to 18 inches from the patient's eyes, with the room lights dimmed, in accordance with the American Academy of Pediatrics guidelines.