In addition, a blinded revision of previously reported, typical DBA findings in the Swedish GATA-1 patient also showed clear dysplastic erythropoiesis in addition to dysmegakaryopoiesis (including micro- and fragmented megakaryocytes), a finding that was previously reported in the Brazilian family by Hollanda et al [32]. This evidence concerns the gene GATA1 and Diamond-Blackfan anemia.