The inversion may be due to the growth of a tumor within or without the lid, to abscess, laceration, or injury, causing the lid to lose its natural conformity to the eyeball, ulcerations, etc.
"Special Report on Diseases of Cattle"
U.S. Department of Agriculture J.R. Mohler
Upon their surfaces and within their clefts and fissures they undergo retrogressive changes, softening, bleeding, or ulcerations.
"Special Report on Diseases of Cattle"
U.S. Department of Agriculture J.R. Mohler
There are certain diseases in which deep ulcerations of the vocal cords, and of the laryngeal structures in their neighborhood, are followed by persistent contraction.
"Makers of Modern Medicine"
James J. Walsh