focal segmental glomerulonephritis

Last edited 03/2022 and last reviewed 03/2022

As the name suggests this type of glomerulonephritis is charaterized:

  • focal lesions - only discrete areas of the kidney are involved
  • segmental lesions - only segments of each affected glomerulus are involved

Focal segmental glomerulosclerosis and idiopathic focal glomerulonephritis with mesangial deposits of IgA are subtypes of focal segmental glomerulonephritis.