Kidney Biopsy of the Month: Proliferative Glomerulonephritis with Monoclonal IgG Deposition
Our focus on myeloma related disorders continues- view previous posts here. Pathogenesis Proliferative glomerulonephritis with monoclonal immunoglobulin deposition (PGNMID) is seen in less than 1% of native kidneys and is due to IgG kappa (IgG3 most commonly) deposition in…