Sandbox leucocytosis
- Leukocytosis is defined as an elevated white blood cell (WBC) count greater than 11,000 per mm3 (11.0 × 109 per L).
- The most common type of leukocytosis is neutrophilia.
- Neutrophilia can be defined as an increase in the absolute number of mature neutrophils to greater than 7,000 per mm3 [7.0 × 109 per L].
| Infection | |||
| Inflammation | |||
| Aspelenia | |||
| Stress/Exercise | |||
| Chronic myeloid leukemia | |||
| Juvenile myelo-monocytic leukemia | |||
| Polycythemia vera | |||
| Essential thrombocythemia | |||
| Chronic myelomonocytic leukemia, | |||
| Chronic neutrophilic leukemia | |||
| Mixed cryoglobulinemia | |||
| Leukocyte adhesion deficiency | |||
| Hereditary chronic neutrophilia | |||
| Down syndrome | |||
| Cryopyrin-associated periodic syndromes | |||