A welder develops a severe corneal ulcer, which requires treatment with corneal transplantation. A suitable cadaver cornea is available and is successfully engrafted. What is the appropriate postsurgical treatment for this patient? corticosteroids, such as prednisone, for life Fugal metabolites, such as cyclosporine A, for life. Mitotic inhibitors, such as cyclophosphamide, for life Monoclonal anti-IL-2 receptor for life No treatment required.
