Hepatic epithelioid angiomyolipoma treated with laparoscopic resection and transcatheter arterial embolization first time: A case report and review of literature

Figure 4 Angiographic findings during transarterial embolization. A: Angiography performed with a 5F RH catheter revealed satisfactory portal venous return, with clear visualization of intratumoral vasculature and tumor blush; B: Superselective angiography via microcatheter following lipiodol infusion; C: Post-embolization angiography showed complete disappearance of tumor staining, indicating successful embolization.