Fig. 4From: A technical review of percutaneous sclerotherapy with bleomycin for giant hepatic venous malformation A Giant HVM with typical enhancement in the left liver lobe in a middle-aged woman complaining of chronic abdominal pain. B After ultrasound-guided access, contrast injection with fluoroscopic surveillance is performed to check the needle tip position. C, D Injection of bleomycin solution shows gradual rarefaction and dissemination of contrastBack to article page