Fig. 3
From: Optic coherence tomography features of subretinal vitreous substitutes
Subretinal PFO under the fovea. a Features before surgical removal. Gray asterisk: hyper-reflective apical dot; white asterisk: hyper-reflective halo; white arrow: elevation of PFO/RPE interface. b Post op day 1. The RPE elevation is not noted; image resembles full thickness macular hole, but the roof of the cyst connects the borders. c Seven days post op. Closure of internal retinal layers; absence of subfoveal external layers (white arrow)