title: [A case of POEMS syndrome with various complications].
abstract: A 65-year old man presented with complaints of sclerosis of skin and numbness in the extremities. During last 10 year, he had developed monoclonal gammopathy, Raynaud's phenomenon, ischemic heart disease, sigmoid colon cancer, hyperkalemia, polyneuropathy and scleroderma-like skin changes. Laboratory examinations revealed a monoclonal protein (IgA-lambda) and an elevated serum level of IL-6. Subsequently a diagnosis of POEMS syndrome was made based on the clinical features and laboratory findings which were characteristic of this syndrome. Further examinations showed the presence of glomerulonephritis and brain tumor. These various complications are of great interest in understanding the pathogenesis of POEMS syndrome.
authors.affiliation: Department of Internal Medicine, Saga Medical School.
authors.forename: K
authors.initials: K
authors.lastname: Tsuchiya
authors.forename: N
authors.initials: N
authors.lastname: Suzuki
authors.forename: O
authors.initials: O
authors.lastname: Ushiyama
authors.forename: A
authors.initials: A
authors.lastname: Ohta
authors.forename: K
authors.initials: K
authors.lastname: Nagasawa
authors.forename: N
authors.initials: N
authors.lastname: Yonemitsu
mesh_terms: D000368:Aged; D001932:Brain Neoplasms / Q000150:complications; D003110:Colonic Neoplasms / Q000150:complications; D005921:Glomerulonephritis / Q000150:complications; D006801:Humans; D008297:Male; D017202:Myocardial Ischemia / Q000150:complications; D016878:POEMS Syndrome / Q000175:diagnosis / Q000209:etiology*; D010265:Paraproteinemias / Q000150:complications; D012595:Scleroderma, Systemic / Q000150:complications