Mondo Description EDICT (endothelial dystrophy-iris hypoplasia-congenital cataract-stromal thinning) syndrome is a very rare eye disorder representing a constellation of autosomal dominantly inherited ocular findings, including early-onset or congenital cataracts, corneal stromal thinning, early-onset keratoconus, corneal endothelial dystrophy, and iris hypoplasia.