FIGURE 9.1 A:Visual pathways. The retinocortical pathway transfers information through the lateral geniculate body (LGN) to the primary visual cortex and through the tectal pathway via the superior colliculus (SC) to…
Adapted from King RA, Hearing VJ, Creel DJ, et al. Albinism. In: Scriver CR, Beaudet AL, Sly WS, et al., eds. Metabolic and molecular bases of inherited disease, 8th ed….
FIGURE 26.1 A: Hematoxylin- and eosin-stained section from an RB specimen. Region of viable tumor cells demonstrating rosette formation. A prominent Flexner-Wintersteiner rosette is indicated (arrow). A tumor vascular complex is…
FIGURE 12.1 B-scan probe positions. Transverse position (top-left) with probe orientation as indicated by the white mark is parallel to the limbus, longitudinal position (top-right) with the probe perpendicular to the…
FIGURE 44.1 Effect of VEGF in normal vascular development. FIGURE 44.2 ROP vascular phases and effusive retinal detachment phase biochemically. In the fetus, wound healing responses and scar formation differ depending on…
FIGURE 57.1 Baby girl, 1 month old. Nonaccidental head trauma. Diffuse subdural and subarachnoidal hematomas (arrows) located into the tentorium, the interhemispheric space, and over the left hemisphere (A,B). Parenchymal anoxic…
FIGURE 50.1 Adult patient with bilateral iris (A,B) and optic nerve coloboma. The right eye has band keratopathy and chronic retinal detachment. The tendency for late diagnosis at presentation is…
FIGURE 48.1 Image of scleral buckle in place. Position of the encircling element, a 2.5-mm solid silicone band, is shown. Sponge elements are often used to create a large indentation to…
FIGURE 14.1 RetCam color photograph of type 1 ROP (stage 3, zone II, plus disease). Left eye temporal fundus with neovascular ridge, torturous arteries, and minimally dilated veins. The RetCam is…
