Eosinophilic leukemia associated with t(2;5)(p23;q31)

Chronic myeloid leukemia: a type of MPN

This review article classifies chronic myeloid leukemia (CML) based on cytogenetic analyses and different mutations detected in CML patients. The use of advanced technologies, such as karyotyping, fluorescent in situ hybridization, and comparative genomic hybridization, has allowed us to study CML in detail and observe the different biochemical changes that occur in different CML types. This review also highlights the different types of receptor and signaling pathway mutations that occur in CML.

Chronic eosinophilic leukemia: a case report and review of literature

Chronic Eosinophilic Leukemia (CEL) is a rare type of chronic myeloproliferative disorder of unknown etiology with no available true incidence. The vaguely overlapping clinico - pathological picture of CEL with idiopathic hypereosinophilic syndrome (IHES) often adds to the diagnostic confusion. An evidence of genetic clonality of eosinophils or an increase in blast cells in the blood or bone marrow is mandatory for diagnosis of CEL while no specific diagnostic tests exist for IHES; making it an entity of exclusion. Till date, CEL is a rarely reported entity in India. We add yet another case of eosinophilic leukemia along with review of available literature.