Eosinophilic granuloma of lymph nodes.

Abstract

Two examples are reported of eosinophilic granuloma presenting as lymphadenopathy and being apparently confined to lymph nodes. The affected nodes were characterized by a striking sinus histiocytosis, a heavy infiltration with mature eosinophils and retention of normal lymphoid follicles. The differential diagnosis of this histological picture is discussed and the prognosis considered.