title: POEMS syndrome associated with polycythemia vera.
abstract: POEMS syndrome is a multisystem disorder associated with polyneuropathy, organomegaly, endocrinopathy, a monoclonal protein (M-protein), and skin changes. The authors describe a patient with POEMS syndrome who has polyneuropathy of the upper and lower extremities, splenomegaly, impotence, IgA-lambda monoclonal protein (M-protein), and marked thickening of his skin. In addition, he has polycythemia vera. Although myeloproliferative disorders have been reported to occur in association with multiple myeloma, they have not been described with POEMS syndrome. The possible etiology of this association is discussed. This patient was successfully treated with melphalan and prednisone at the time of his initial diagnosis, but relapsed 10 years later. The relapse was treated with pulse doses of prednisone alone with complete resolution of his polyneuropathy and skin changes. This was accompanied by a fall in his IgA levels and improvement of his polycythemia.
authors.affiliation: Department of Medicine, Loyola University Stritch School of Medicine, Maywood, Illinois 60153.
authors.forename: W
authors.initials: W
authors.lastname: Schulz
authors.forename: D
authors.initials: D
authors.lastname: Domenico
authors.forename: S
authors.initials: S
authors.lastname: Nand
mesh_terms: D000328:Adult; D004700:Endocrine System Diseases; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis; D008297:Male; D010523:Peripheral Nervous System Diseases; D011087:Polycythemia Vera / Q000209:etiology*; D013577:Syndrome; D013733:Testicular Diseases
chemical_list: D007070:Immunoglobulin A