Renal artery stenosis associated with saccular aneurysm and arterio-venous fistula.

A 25-year-old female presented with uncontrolled hypertension due to renal artery stenosis, a saccular aneurysm at the mid-shaft of the right renal artery, and an arterio-venous fistula distal to the aneurysm. Stent-graft implantation via the percutaneous approach was successfully used to treat this complex pathology.