NCIt definition : A renal disorder characterized by damage in the glomeruli. It may be acute or chronic,
focal or diffuse, and it may lead to renal failure. Causes include autoimmune disorders,
infections, diabetes, and malignancies.;
Alternative definition : CDISC: Inflammatory changes in the renal glomeruli characterized by thickening of
the glomerular basement membrane, mesangial cell proliferation and/or mononuclear
inflammatory cell infiltration. In some forms, the glomerular epithelial cells may
also proliferate and form adhesions.; NICHD: Inflammation of the glomeruli that can extend to other parts of the kidney.;