<unk>  is a form of cancer in which too many eosinophils are found in the bone marrow, blood, and other tissues. Most cases are associated with fusion genes.
Chronic eosinophilic leukemia
Acute eosinophilic leukemia
Tropical eosinophilia
Thymoma with immunodeficiency
Diffuse infiltrative lymphocytosis syndrome
Hemophagocytic lymphohistiocytosis
Mast cell leukemia
Hereditary pyropoikilocytosis