
Growth Differentiation Factor-15 as a Potential Biomarker for Renal Involvement in POEMS Syndrome
Introduction Polyneuropathy, Organomegaly, Endocrinopathies, Monoclonal protein, Skin changes (POEMS) syndrome is a rare, multisystem paraneoplastic disorder driven by an aberrant plasma cell clone.1 Renal involvement, presenting as proteinuria, hematuria …