RPGN occurs in A/E:
SLE
Post streptococcal glomerulonephritis
Diabetic nephropathy
Good pastures syndromes
Answer is C (Diabetic Nephropathy) Diabetic Nephropathy is not associated pith rapidv protTessive Glomerulonephritis (RPGN). Acute post streptococcal GN, SLE and Good pasture's syndrome are all associated with Rapidly progressive Glomerulonephritis.