Article
The Evolving Story of Pterygium
13 Sept 2018
Abstract excerpt
Pterygium is a fibrovascular subepithelial growth of degenerative tissue over the limbus. It is a common condition worldwide that is especially prevalent in tropical countries within the "pterygium belt." Its exact etiology remains to be elucidated; however, it is strongly associated with exposure to ultraviolet light. The high expression levels of tumor protein p53 (TP53) observed in laboratory studies of...
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