Table 1.
Persistent absolute neutrophil count of less than 1500/μL, usually |
between 1000 μL and 1500 μL |
No increased risk of infections |
Absence of secondary causes of neutropenia |
Absence of other cytopenia |
Absence of splenomegaly |
Absence of lymphadenopathy |
Occurs more frequently in individuals of African, Yemenite Jewish, Ethiopian Jewish, Arab, Caribbean and West Indian descent |