A case of chronic neutrophilic leukemia with paraproteinemia (IgG Type lambda and IgA Type K).
An unusual case of chronic neutrophilic leukemia associated with paraproteinemia (IgG Type lambda and IgA Type K) was followed for 3 years. Clinical and hematological findings obtained during the entire course fulfil the previously reported criteria for the diagnosis of chronic neutrophilic leukemia. A marked infiltration of mature neutrophils in the spleen and liver was confirmed by postmortem examination.
D000368:Aged; D002908:Chronic Disease; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007147:Immunoglobulin Light Chains; D007951:Leukemia, Myeloid / Q000150:complications* / Q000175:diagnosis; D007955:Leukemoid Reaction / Q000175:diagnosis; D009504:Neutrophils; D010265:Paraproteinemias / Q000150:complications*
D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007147:Immunoglobulin Light Chains