Fig. 2From: Successful cutting balloon angioplasty in a child with resistant renal artery stenosisAbdominal angiogram before and after cutting balloon angioplasty. a Abdominal aortogram shows a severe focal stenosis with post-stenotic dilatation in the proximal area of the left renal artery (arrow). b A 3.5-mm cutting angioplasty balloon is inflated, an incision is made successfully, and the stenotic region is dilated. c Abdominal aortogram shows a successfully dilated, patent left renal artery after cutting balloon angioplasty (arrow)Back to article page