Corneal Dystrophy, Fleck, also known as fleck corneal dystrophy, is related to focal cortical dysplasia, type ii and isolated focal cortical dysplasia type ii. An important gene associated with Corneal Dystrophy, Fleck is PIKFYVE (Phosphoinositide Kinase, FYVE-Type Zinc Finger Containing), and among its related pathways/superpathways are Glycerophospholipid biosynthesis and Pleural mesothelioma. Affiliated tissues include eye, and related phenotypes are photophobia and speckled corneal dystrophy