Neutropenia

Neutrophilic granuloaytopenia is an absolute count of peripheral blood neutrophils (total white blood cells times; percentage of neutrophils), 10 years of age is less than 1.5 times; 109 / L, 10 to 14 years Below 1.8times; 109 / L, adults below 2.0times; 109 / L. When granulocytes are severely reduced, below 0.5 times; 109 / L, agranulocytosis is called.