Figure 2. Opacity, edema and
neovascularization of corneal grafts were observed. A:
Ccontrol group on postoperative day 14. B: Topical 1% CsA group
on postoperative day 30. C: Topical 0.1% FTY720 group on
postoperative day 14. D: Topical 0.3% FTY720 group on
postoperative day 14. E: Topical 0.5% FTY720 group on
postoperative day 30.