Figure 5. Color photograph iris of monkeys at 50 days after laser coagulation. In monkey number 3, un-regressed new blood vessels still can be observed throughout the whole iris (A). In monkey number 4, secondary glaucoma occurred (severe corneal epithelium edema was present; B). In monkey number 5, slight ectropion uvea was found (C). In monkey number 6, new thin iris vessels can be observed through the whole iris together with an irregular and fixed pupil. Ectropion uveae were apparently observed (D).