PROM1 and retinal macular dystrophy type 2: Two of these families had a Stargardt-like macular dystrophy (STGD4; OMIM 603786 [19]) and bull’s eye macular dystrophy (MCDR2; OMIM 608051 [20]), while a third family has only been mentioned briefly to have autosomal dominant cone-rod dystrophy without supplement phenotypic description.