Durán Juan A. M.D.; Rodriguez-Ares, Maria T. M.D.Cornea: March 1991 Case Report: PDF Only Buy Abstract Two patients with no history of eye disease or systemic disorder exhibited bilateral corneal lipid annular infiltrates, together with deep stromal vascularization. Penetrating keratoplasty was performed on one eye of each patient, and one patient presented with an acute graft rejection. © Lippincott-Raven Publishers.