https://www.selleckchem.com/pr....oducts/Benserazide-h
POEMS syndrome (polyneuropathy, organomegaly, endocrinopathy, M-protein, skin changes) is a paraneoplastic syndrome caused by a plasma cell proliferative disorder. Characteristics of POEMS syndrome include elevated pro-inflammatory and angiogenic cytokine levels that lead to multi-organ dysfunction. Patients have a variety of initial symptoms, but cardiac involvement is not common. We report a case of a 31-year-old Chinese woman with chief complaints of chest pain and dyspnoea who was diagnosed with POEMS syn