File:Optical coherence tomography of congenital simple hamartoma of the retinal pigment epithelium.png

Optical coherence tomography scans (A) depicting hyperpigmented nodules characteristic of congenital simple hamartoma of the retinal pigment epithelium. The horizontal green line in the color photos (B) demarcates the B-scan intersection line of the pigmented lesions. At the lesion site, hyperreflective lesions protrude toward the vitreous cavity (white arrows), accompanied by posterior shadowing that induces abrupt hyporeflectivity (red arrows). This phenomenon manifests as a pseudodisruption of the photoreceptor and retinal pigment epithelium layer (yellow arrows). (Courtesy of J. Khadamy)