Differential diagnostic challenge of chronic neutrophilic leukemia in a patient with prolonged leukocytosis

Daniel Neureiter1, Ralf Kemmerling, Matthias Ocker

  • 1Institute of Pathology, Paracelsus Private Medical University, Salzburger Landeskliniken, Salzburg, Austria, d.neureiter@salk.at.

Our interesting case deals with the clinical and morphological aspects of a chronic neutrophilic leukemia and the critical evaluation of differential diagnosis of leukemoid reaction in bone marrow biopsies.