NCIt related terms : Lymphocytic Variant Hypereosinophilic Syndrome [LHES];
NCIt definition : A hypereosinophilic syndrome characterized by the presence of a clonal T-cell population.
Patients present with cutaneous findings including eczematous dermatitis, nodules,
papules, and pruritis, rheumatological symptoms, gastrointestinal symptoms, and lymphadenopathy.
Lymph node biopsies show eosinophilia, atypical lymphocytes, clonally rearranged T-cells,
and architectural distortion. Skin biopsies may also show the clonally rearranged
T-cell population.;