Successful management of infected right iliac pseudoaneurysm caused by penetration of migrated inferior vena cava filter: A case report

Figure 1 Preoperative computed tomography of patient. A: Preoperative computed tomography indicated the retrieval hook of inferior vena cava filter (arrow a) penetrated into the right common iliac vein and artery causing pseudoaneurysm (arrow b). Scoliosis was also found in the computed tomography scan; B: The right ureteral was compressed by the pseudoaneurysm (arrow b) with ipsilateral hydronephrosis (arrow c); C: The infrarenal inferior vena cava and bilateral common iliac veins were occluded with significant pelvic varicosities (arrow d).