PMC5925017_01
H&E stain. (a) Reddish tubular casts. Most tubules are preserved, mild interstitial fibrosis with tubular atrophy. (b) Glomeruli with congestion.
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fig1
Biopsy revealed heavy deposits of myoglobin (Figures 1-3).
PAS stain. PAS stain showing tubular atrophy, glomeruli congestion, and normal capillary loops in the glomerulus.
CRIN2018-5841216.002.jpg
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fig2
Biopsy revealed heavy deposits of myoglobin (Figures 1-3).
Tubular casts are positive for myoglobin immunostain.
CRIN2018-5841216.003.jpg
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fig3
Biopsy revealed heavy deposits of myoglobin (Figures 1-3).