Fig. 2.

Results per etiology. OCP, ocular cicatricial pemphigoid; pOCP, pseudo-ocular cicatricial pemphigoid; SJS, Stevens-Johnson syndrome. Others: advanced pterygium, Behcet’s disease, contact lens hypoxia, contact lens hypoxia + congenital aniridia, cystinosis, drug toxicity, gelatinous drop-like dystrophy, graft-versus-host disease, hepatitis C, idiophatic, Lyell syndrome, multiple eye surgery, neuroparalytic keratitis, ocular trauma, post keratitis, radiation keratopathy, rosacea keratitis, Salzmann’s corneal degeneration, severe Groenouw dystrophy, squamous cell carcinoma, and trachoma