Fig. 2.

Patient with significant hematuria after a percutaneous nephrostomy tube (PCN) placement. ( a ) Photograph shows patient in the prone position with a left radial access (arrow) and the flank area draped allowing performance of the whole procedure in a one position. ( b ) Initial left renal angiograms show no evidence of bleeding. ( c ) Repeat angiography with the catheter removed over a guidewire shows a pseudoaneurysm (PSA; arrow). ( d ) Digital subtraction angiography after superselective embolization with coils shows exclusion of PSA. The PCN tube was replaced with a new one.