title: Peripheral corneal degenerations and tumors.
mesh_terms: D000375:Aging; D002277:Carcinoma / Q000473:pathology; D002294:Carcinoma, Squamous Cell / Q000473:pathology; D003315:Cornea / Q000033:anatomy & histology / Q000378:metabolism / Q000473:pathology; D003316:Corneal Diseases / Q000473:pathology*; D005134:Eye Neoplasms / Q000473:pathology*; D006801:Humans; D007634:Keratitis / Q000473:pathology; D050356:Lipid Metabolism; D008545:Melanoma / Q000473:pathology; D011625:Pterygium / Q000473:pathology