A Novel GRHL2 Intronic Variant in Familial Posterior Polymorphous Corneal Dystrophy: Clinical, Histopathological, and Genetic Insights Across Generations.
PURPOSE To describe the clinical, histopathological, and genetic characteristics of a posterior polymorphous corneal dystrophy-4 pedigree spanning 3 generations with a novel GRHL2 variant and to highlight intrafamilial clinical variability. METHODS Comprehensive ophthalmic examinations were performed on affected fami...