Granulomatous Interstitial Nephritis Presenting as Hypercalcemia and Nephrolithiasis

<div>Renal Biopsy. Noncaseating granulomatous inflammation. Aggregation of epithelioid histiocytes aggregation (arrows), mixed with lymphocytes, forming granuloma. Hematoxylin and eosin (HE) stain 400x.</div>

Case Reports in Nephrology

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Figure 2

Figure 2: Granulomatous Interstitial Nephritis Presenting as Hypercalcemia and Nephrolithiasis 