Fig. 3

Placement of a 13 mm × 5 cm Viabahn stent graft into the EIV, postdilated to 14 mm, though with persistent contrast extravasation (A, black arrow). Placement of an additional 11 mm × 10 cm Viabahn stent graft into the EIV, postdilated to 10 mm, with no persistent extravasation on subtracted and (B) unsubtracted (C) images