<prompt> Example of IgA nephropathy is -Henoch Schonlein purpuraMinimal Change GlomerulonephritisGood Pastures syndromeWegeners granulomatosis  <response>: Ans. is a i.e., Henoch Schonlein purpura o There is deposion of IgA, sometimes with IgG and C3, in the mesangial region in HSP.o IgA is deposited in the glomerular mesangium in a distribution similar to that of IgA nephropathy. This has led to the concept that IgA nephropathy and Henoch-Schonlein purpura are spectra of the same disease. 