Chronic Myelomonocytic Leukemia with Eosinophilia

**Semantic type:** Neoplastic Process

**Definition:** A chronic myelomonocytic leukemia characterized by a peripheral blood eosinophil count of equal or greater than 1.5x10E9/L, and absence of PDGFRA or PDGFRB gene abnormalities.

**Synonyms:** - CMML with Eosinophilia