Mast cell leukemia associated with undefined morphology and chronic basophilic leukemia

Conclusion Elevations in CRP and IL-6 levels occurring with increases in basophil counts to high levels revealed that febrile episodes with abdominal pain seen in our patient were induced by increase in IL-6 levels released from neoplastic basophils. Neoplastic basophils with diffuse and coarse basophilic granules possibly mimic neutrophils with toxic granules and cause wrong characterization of neoplastic basophils as neutrophils by the automated blood cell counters and misleaded physicians.
Source: BMC Hematology - Category: Hematology Source Type: research