Dots, Spots, and Other White Retinal Lesions – Page 56 of 61

Note that the PIL is present in the right eye, but is missing in the left. This explains why direct patching of the right eye was unsuccessful at improving vision in the left eye, since the absence of the PIL indicates missing photoreceptors in the left eye. For the complete case report see Retina Revealed: Case #31 – Medullated RNFL and Amblyopia