Figure 14a. Pseudoaneurysm following renal transplant biopsy in a 31-year-old woman. (a) Digital subtraction angiogram demonstrates a pseudoaneurysm at the lower pole of the renal transplant. Following superselective catheterization of the feeding artery with a micro-catheter, the pseudoaneurysm was packed with detachable coils. (b) Selective angiogram of the lobular artery shows successful exclusion of the aneurysm.