Fig. 2From: Spontaneous rupture of pyonephrosis presenting as anterior abdominal wall abscess: a rare case reporta Transverse axial plain CT cut section showing communicating perirenal and subcutaneous abscess along with lower calyceal renal calculus. b Transverse axial arterial phase CT cut showing communicating perirenal and subcutaneous abscess. c Coronal CT cut section showing right lower calyceal stone with defect in renal parenchymaBack to article page