| umls-concept:C0024143 | skos:definition | MSH: Glomerulonephritis associated with autoimmune disease SYSTEMIC LUPUS ERYTHEMATOSUS. Lupus nephritis is histologically classified into 6 classes: class I - normal glomeruli, class II - pure mesangial alterations, class III - focal segmental glomerulonephritis, class IV - diffuse glomerulonephritis, class V - diffuse membranous glomerulonephritis, and class VI - advanced sclerosing glomerulonephritis (The World Health Organization classification 1982).,CSP: glomerulonephritis associated with systemic lupus erythematosus; classified into four histologic types: mesangial, focal, diffuse, and membranous. | lld:umls |
