Contrast ultrasound in hepatocellular carcinoma at a tertiary liver center: First Indian experience

Figure 5 Hepatocellular carcinoma with enhancing tumor thrombus on contrast enhanced ultrasound. A: Hypoechoic mass in the liver on routine B mode ultrasound (arrow); B: On injection of ultrasound contrast early arterial enhancement of the mass (arrow); C: Peripheral capsule formation of the mass with increased enhancement (arrow); D: Washout of the contrast on delayed scanning (arrow); F: Persistent portal vein enhancing thrombus on contrast scan with (arrow); E: Echogenic thrombus seen within portal vein lumen; F: Dynamic computer tomography scan of the same patient showing hypervascular mass with tumor thrombus (arrow).