Our findings suggest that non-clonal progenitor cells persist in some RARS cases , that erythroid progenitors show mosaicism , and that ringed sideroblasts may be derived from an abnormal clone involved in the pathogenesis of this disease .
our findings suggest that non-clonal progenitor cells persist in some rars cases , that erythroid progenitors show mosaicism , and that ringed sideroblasts may be derived from an abnormal clone involved in the pathogenesis of this disease .
O O O O B-cell_type I-cell_type I-cell_type O O O B-cell_type O O O B-cell_type I-cell_type O O O O O B-cell_type I-cell_type O O O O O O O O O O B-other_name O O O O