Munier et al. [4] first recognized the associations between the phenotypes and genotypes for corneal dystrophies caused by TGFBI gene mutations, as follows: p.Arg124Leu(R124L) for Reis–Bücklers corneal dystrophy (RBCD), p.Arg555Gln (R555Q) for Thiel-Behnke corneal dystrophy (TBCD), p.Arg555Trp (R555W) for granular corneal dystrophy type 1 (GCD1), p.Arg124His (R124H) for granular corneal dystrophy type 2 (GCD2) and p.Arg124Cys (R124C) for lattice corneal dystrophy type 1 (LCD1) [4]. Here, TGFBI is linked to granular corneal dystrophy type I.