Xanthogranulomatous pyelonephritis with calculus migration into the psoas abscess: an unusual complication
Autops. Case Rep; 11 (), 2021
Xanthogranulomatous pyelonephritis (XGP) is a rare variant of chronic pyelonephritis. It is characterized by progressive parenchymal destruction caused by chronic renal obstruction due to calculus, stricture, or rarely tumor, resulting in kidney function loss. Herein, we describe the case of a 36-year-ol...