Disease-gene associations mined from literature

Human genes for eosinophilia

Eosinophilia [DOID:999]

Eosinophilia is a condition in which the eosinophil count in the peripheral blood exceeds 0.45×109/L (450/μl). A marked increase in non-blood tissue eosinophil count noticed upon histopathologic examination is diagnostic for tissue eosinophilia. Several causes are known, with the most common being some form of allergic reaction or parasitosis. Diagnosis of eosinophilia is via a complete blood count, but diagnostic procedures directed at the underlying cause vary depending on the suspected condition(s). An absolute eosinophil count is not generally needed if CBC shows marked eosinophilia. The location of the causal factor can be used to classify eosinophilia into two general types: extrinsic, in which the factor lies outside of the eosinophil cell lineage; and intrinsic eosinophilia, which denotes etiologies within the eosiniphil cell line. Specific treatments are dictated by the causative condition, though in idiopathic eosinophilia, the disease may be controlled with corticosteroids. With the exception of the idiopathic form, eosinophilia is a sign of a disorder, and not a disorder in and of itself.

Synonyms:  eosinophilia,  DOID:999,  Eosinophil count raised,  Eosinophilic leukocytosis

Linkouts:  OMIM