Search results for "Serum protein electrophoresis"
showing 2 items of 2 documents
A NONHEALING ULCER DIAGNOSED AS EXTRAMEDULLARY PLASMOCYTOMA OF THE LIMB EIGHT YEARS AFTER CARDIAC TRANSPLANTATION
1999
A 63-year-old man was hospitalized for a nonhealing ulcer of the left lower leg that appeared 8 years after orthotopic cardiac transplantation under immunosuppressive therapy including cyclosporine. Serum protein electrophoresis, immunofixation, and urinalysis revealed a monoclonal gammopathy IgG kappa. The final diagnosis of an extramedullary plasmocytoma was made by biopsy of the ulcer, which showed formations of plasmablastic cells. We report a rare case of extramedullary plasmocytoma as a posttransplantational malignancy.
Monoklonale Gammopathie bei HIV-Infektion
2008
A lambda-light chain-IgA plasmocytoma, accompanied by a changing clinical picture of fever, nocturnal perspirations and weight loss, developed in a 46-year-old homosexual male with AIDS, stage IV (classification according to the Centers for Disease Control). He had been suffering from recurrent Salmonella septicaemia. Serum protein electrophoresis demonstrated marked elevation of the beta- and gamma-fractions (44% and 24%, respectively). There were 15% plasma cells in the differential blood count and in the bone marrow smear. Immunoelectrophoresis demonstrated free lambda-light chains. The IgA concentration in cerebrospinal fluid was raised to 202 mg/l, and there was an IgA paraproteinaemia…