Fig. 1From: Effectiveness and long-term outcomes of different crossing strategies for the endovascular treatment of iliac artery chronic Total occlusionsa, angiography showing a stump at the proximal end of right common iliac artery and external iliac artery occlusion (arrow); b, successfully antegrade crossing the lesion from contralateral side after the failure of retrograde approach; c, excellent result with stent implantationBack to article page