in six patients we studied with leukemic reticuloendotheliosis , bone marrow showed severe granulocytopenia , blood neutrophil response after intravenous hydrocortisone injection was poor , and leukocyte migration to the site of inflammation showed suboptimal neutrophilia and poor or no mononuclear response .
C0023443
leukemic reticuloendotheliosis
C0005953
bone marrow