4 documents found, page 1 of 1

Membranous Nephropathy as a Manifestation of IgG4‐Related Disease (IgG4‐RD): A ...

IgG4-related disease (IgG4-RD) is an immune-mediated, inflammatory condition that can affect multiple organs, marked by lymphoplasmocytic infiltration and IgG4-positive plasma cells. Elevated serum IgG4 is common but not essential. Sole renal manifestation is rare, usually appearing as tubulointerstitial nephritis (TIN) or, less commonly, membranous nephropathy (MN). We present a case of an 87-year-old man with...

Nefropatia membranosa como manifestação de doença IgG4

Nephrotic Syndrome and Waldenstrom’s Macroglobulinemia: A Case Report

Waldenstrom’s macroglobulinemia (WM) is an IgM associated lymphoplasmacytic lymphoma and kidney disease is a rare complication. We report a case of a 41-year-old male with a history of WM diagnosed 16 years ago, currently with no indication for treatment. The patient presented with nephrotic syndrome and acute kidney injury, hypertension, and multiple lymphadenopathies. A kidney biopsy was performed, showing mi...

COVID-19 em doentes hemodialisados – qual o impacto do status vacinal?