Figure 20.

Fundus photograph (top) showing hypo- and hyper-pigmented lesions in the right eye of a patient with POHS; the B-scan line on the fundus photograph has the same width as the B-scan SD-OCT image (bottom) demonstrating the three different types of lesions: the area of pigment deposition surrounded by the area of RPE atrophy (black arrow), RPE migration (red arrow) and drusen-like apigmented pigment deposition (blue arrow).

Abbreviations: SD-OCT, spectral domain optical coherence tomography; RPE, retinal pigment epithelium; POHS, presumed ocular histoplasmosis.