PMC3215339_01
An area of interstitial fibrosis with mild mononuclear cell inflammation. Note the normal glomerulus.. Notes: Stained with hematoxylin-eosin; magnification x100.
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The biopsy revealed nonspecific findings including mild to moderate focal interstitial fibrosis, but there was no evidence of granulomatous inflammation, calcium-phosphate deposition or immune complex deposition (Figure 1).
Time course of serum creatinine and prednisone therapy.
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Figure 2 shows the progression of serum creatinine before, during, and after prednisone therapy.