Eosinophilic pustular folliculitis (Ofuji's disease) and non-Hodgkin lymphoma.

The authors report the third case of eosinophilic pustular folliculitis (EPF) associated with a non-Hodgkin lymphoma. The dermatosis occurred after an autologous bone marrow transplantation performed as treatment for the lymphoproliferative disorder. Although EPF was initially described as an idiopathic disease, the association of some cases with immunologic alterations or diseases, such as immunodeficiencies, suggests a possible immunopathologic event in the pathogenesis of EPF.