The most common causes for<unk>  glomerulonephritis  autoimmune diseases, mainly systemic lupus erythematosus (SLE),  Sjögren syndrome, rheumatoid arthritis, inherited complement deficiencies (esp C2 deficiency), scleroderma, Celiac disease .Chronic infections also play major role such as viral infections like hepatitis B, hepatitis C, and cryoglobulinemia type II, bacterial infections such as endocarditis, infected ventriculoatrial (or jugular) shunt, multiple visceral abscesses, leprosy. Protozoal - malaria, schistosomiasis. Rare causes of MPGN include non-Hodgkin lymphoma, renal cell carcinoma, snake venom, splenorenal shunt surgery for portal hypertension , melanoma, alpha-1-antitrypsin deficiency, and cryoglobulinemic glomerulonephritis and Idiopathic MPGN .
Membranoproliferative glomerulonephritis causes
Membranous glomerulonephritis causes
Rapidly progressive glomerulonephritis causes
Focal segmental glomerulosclerosis causes
Cryoglobulinemia causes
Renal papillary necrosis causes
Membranous glomerulonephritis other diagnostic studies
C4 glomerulopathy other diagnostic studies