Intrinsic Renal Disease - Differential Diagnosis

Vascular:

 • Macrovascular: Renal artery occlusion, Fibromuscular disease

 • Microvascular: TTP/HUS, Athero-embolic, HTN, Vasculitis

Glomerular:

 • Nephrotic: Minimal change, Membranous, FSGS, Diabetic, Amyloidosis, MPGN

 • Nephritic: RPGN, Post-strep, IgA, Alport, MPGN

Tubular-interstitial:

 • Ischemia-induced: ATN

 • Drug/toxin-induced: Antibiotics, NSAIDs, Cast nephropathy (myeloma), Rhabdomyolysis, Contrast



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