[Pyoderma gangrenosum with IgG-paraproteinemia in plasmacytoma].

A 61 year old patient suffered from pyoderma gangraenosum combined with IgG-paraproteinemia and plasmocytoma. In recent years several papers mentioned the existence of paraproteinemia in patients with pyoderma gangraenosum. Until now only in two cases the association with plasmocytoma were reported. This is the third case of pyoderma gangraenosum combined with plasmocytoma.