label: severe congenital hypochromic anemia with ringed sideroblasts
label_lc: severe congenital hypochromic anemia with ringed sideroblasts
description: "STEAP3/TSAP6-related sideroblastic anemia is a very rare severe non-syndromic hypochromic anemia, which is characterized by transfusion-dependent hypochromic, poorly regenerative anemia, iron overload, resembling non-syndromic sideroblastic anemia except for increased erythrocyte protoporphyrin levels."