Fig. 3From: A technical review of percutaneous sclerotherapy with bleomycin for giant hepatic venous malformation A Hepatic venous malformation (arrowheads) in the posterior right lobe of a middle-aged woman is accessed with a 22-gauge Chiba needle under CT guidance. The tip of the needle is marked with an arrow. B Water-soluble contrast is injected into the lesion. C, D Slow infusion of bleomycin solution shows the dissemination of contrast/bleomycin mixture within the lesion after 2 and 4 min, respectivelyBack to article page