19 MPGN

  • some element of renal failure (increase in BUN/Cr), hematuria, proteinuria

Type 1

  • thick knots in string: Associated with membranous glomerulonephritis
  • 3 string: Associated with membranoproliferative glomerulonephritis. Tram track appearance

  • subendothelial deposits

  • symptoms range from mild hematuria to full blown RF

Type 2

  • electron dense deposits in basement membrane
  • complement overactivation
  • negative IF

  • symptoms range from mild hematuria to full blown RF