An incidental but pathognomonic finding in renal allograft biopsy

A 50-year-old woman underwent living-related kidney transplant 7 years ago. She developed an episode of acute T-cell –mediated rejection 2 years ago, which was treated with steroids. Her serum creatinine recently increased to 9 mg/dl after she stopped taking her immunosuppressive medications and a biopsy was performed.
Source: Kidney International - Category: Urology & Nephrology Authors: Tags: Nephrology Image Source Type: research