Monday, October 17, 2011

Some renal Findings


Multiple myeloma

Ischemic tubular necrosis

Acute pyelonephritis

Hypersensitivity interstitial nephritis

Papillary necrosis & Chronic interstitial nephritis

Aminoglycoside toxicity

Lead nephropathy

Urate nephropathy


Acute Tubular Necrosis (renal azotemia)


Eosinophilic casts (Bence-Jones prot), in tubular lumens

Ischemic tubular necrosis

WBC Casts

Drug-induced interstitial nephritis

NSAID-associated nephropathy

Aminoglycoside toxicity

Chronic tubulointerstitial nephritis

Needle shaped monosodium urate crystals are seen in the interstitium and tubular lumens

Heavy metal poisoning with lead or mercury (produces
Fanconi Sd)

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