Related DDx ⬇
Etiology ⬆
Immune complex
- IgA nephropathy
- Endocarditis
- Systemic lupus erythematosus
- Cryoglobulinemia
- Postinfectious
- Membranoproliferative
- Henoch-Schönlein purpura
Pauci-immune (ANCA+)
- Wegener’s granulomatosis
- Churg-Strauss syndrome
- Microscopic polyarteritis
Anti-GBM
- Goodpasture’s syndrome
- Anti-GBM glomerulonephritis
Other
- Malignant hypertension
- Thrombotic thrombocytopenic purpura