Tumor calcification and sustained complete response after chemoembolization in hepatocellular carcinoma: Two case reports and review of literature

Figure 12  Six-year follow-up computed tomography of the abdomen after the second drug-eluting bead transarterial chemoembolization in Case 2. A: Pre-contrast computed tomography (CT) demonstrated dense, progressive peripheral concentric calcification surrounding the treated hepatic mass; B: Arterial phase CT showed a non-enhancing mass, consistent with sustained complete response.