Table 3.

Renal manifestations of systemic diseases commonly seen by rheumatologists

Disease	Renal manifestation
Rheumatoid arthritis	Mesangial GN, renal amyloidosis, membranous GN
Spondylarthropathy/psoriasis arthritis	Renal amyloidosis, IgA nephropathy
Systemic lupus erythematosus	Lupus nephritis: proliferative immune complex GN, membranous GN
Sjögren's syndrome	Interstitial nephritis with renal tubular acidosis (type 1)
ANCA vasculitis	Crescentic (pauci-immune) GN, interstitial nephritis
Giant cell arteritis	Renal artery stenosis
Immune complex disease	Immune complex GN
Diffuse cutaneous systemic scleroderma	Scleroderma renal crisis, crescentic GN (with myeloperoxidase ANCA), interstitial nephritis, chronic (ischemic) kidney disease
Sarcoidosis	Nephrocalcinosis, nephrolithiasis, granulomatous interstitial nephritis
Malignancy	Nephrotic syndrome (membranous GN, minimal change disease, focal glomerulosclerosis)
Diabetes	Chronic kidney disease: diabetic nephropathy
Hypertension	Chronic kidney disease: hypertensive nephropathy

ANCA, anti-neutrophil cytoplasmic antibody; GN, glomerulonephritis.