<prompt> Crescentic glomerulonephritis with pauci-immune glomerulonephritis is associated with which of the following?Post-infectious glomerulonephritisGoodpastures syndromeGranulomatosis with polyangiitisMembranous glomerulonephritis  <response>: RPGNCrescentic glomerulonephritis Type I RPGN Anti-GBM antibody Type II RPGN Immune complex Type III RPGN Pauci immune Idiopathic Goodpastures syndrome Idiopathic Post infectious SLE Henoch Schonlein Purpura Idiopathic ANCA associated Wegeners granulomatosisGranulomatosis with polyangiitis Microscopic polyangiitis Immunofluorescence finding Immunofluorescence finding Immunofluorescence finding Linear GBM deposits of IgG and C3 Lumpy bumpy granular pattern of staining No immunoglobulin or complement deposits in GBM 