From: Predictors of outcome in idiopathic rapidly progressive glomerulonephritis (IRPGN)
Glomerular | ||||
---|---|---|---|---|
Total crescents | 61 ± 32% | |||
Cellular crescents | 57 ± 44% | |||
Fibrocellular crescents | 17 ± 35% | |||
Fibrous crescents | 12 ± 23% | |||
Sclerosed glomeruli | 28 ± 22% | |||
Focal necrosis | 20/34 (59%) | |||
Tubulointerstitial | ||||
Absent | Mild | Medium | Intense | |
Cellular infiltrates | 20% | 37% | 17% | 26% |
TIN fibrosis | 20% | 20% | 37% | 23% |
Tubular atrophy | 19% | 55% | 10% | 16% |
Arterial sclerosis | 16% | 34% | 22% | 22% |