Secondary Hodgkin's disease in polymyositis and type 1 diabetes mellitus after a long-term immunosuppressive treatment.

Immunological disorders can play an important role in the etiopathogenesis of malignant lymphogranuloma. The authors demonstrate a patient with autoimmune polymorbidity (polymyositis and type 1 diabetes mellitus) which underwent a long-term immunosuppressive and cytostatic therapy. After 7 years of that treatment, Hodgkin's disease of mixed cellularity type developed. The clinical findings of the case are described and the clinical particularities along with possible mutual links among these diseases are stressed.