Fig. 2

At 42.14w (A), the iris with albinism appears light gray. At 36.43w (B), the persistent pupillary membranes of the blood vessels(white arrow)were found in the pupil area of the iris. At 36w (C), radial blood vessels were seen on the iris surface. At 44w (D), iris process was seen at the root of the iris and occasionally isolated blood vessels protruding from the surface of the iris at 39.86 (E). At 41w (F), the Schwalbe’s line (black arrow) was near the end of the Descemet’s membrane, the trabecular meshwork was dark (black asterisk), and the scleral spur (white arrow) was discontinuous. The iris root blood vessels were clearly apparent, and the dark gray area between the vessels (white asterisks) could be the posterior aspect of the iris pigment membrane, where iris stromal dysplasia or ciliary body band develops. Remarks: All data were at the time of examination gestational age