51-year-old woman with HCC in BCS. (a) Contrast-enhanced transverse CT scan showing a large mild heterogeneous enhanced nodule(⇦) in the left liver during arterial phase and obvious cirsoid azygous vein and semi-azygous vein (⇩) and liver congestive cirrhosis. (b) Washout of the nodule on portal venous phase (⇦). (c) Angiography showing heterogeneous and contorted tumorous veins in the left liver (⇦) during arterial phase. TACE was given at the first time. ( d) Contrast-enhanced transverse CT scan showing that the nodule was obtained stable effect after 2 TACE treatments for 14 months. Lipiodol was located equably in the nodule.