Lattice corneal dystrophy type IIIA (CDL3A) is an autosomal dominant condition characterized by amyloid accumulation in the corneal stroma. It is clinically manifest as the presence of thick ropy lattice lines in the cornea. Recurrent erosions are common. Onset occurs between 70 and 90 years of age (Yamamoto et al., 1998). [from
OMIM]