Disease control with sunitinib in advanced intrahepatic cholangiocarcinoma resistant to gemcitabine-oxaliplatin chemotherapy

Figure 1 Computed tomography scans (A) prior to and (B) 4 mo after initiating sunitinib treatment, demonstrating density variation of three target lesions (arrows) in the liver. Baseline computed tomography (CT) shows heterogeneous lesions with contrast-enhanced peripheral ring, while post-treatment CT shows disappearance of the hypervascular aspect of the three lesions.