Figure 3: (a) Left eye showing epithelial defect 7 mm x 7 mm, multifocal sub epithelial infiltrates and central 4 mm x 4 mm with a hypopyon of 0.5 mm. (b) Post therapeutic PKP, 8 mm eccentric graft at 1-week follow-up. (c) Fourth month postoperative picture showing stromal edema and signs of graft rejection. (d) Six months postoperative picture showing failed graft.