Click on image to view larger version.
Figure 2. (a) A well demarcated tumour in the right lobe of the liver (arrow) on B-mode imaging. (b) Image of the same tumour obtained at 18 s (arterial phase) following the administration of SonoVue®, and using a low mechanical index imaging technique (Cadence Contrast Pulse Sequencing, CPS®; Siemens, Mountain View, CA), demonstrates prominent arterial signal within the tumour. (c) Image of the same tumour at 60 s (portal-venous phase) demonstrating complete in-filling; the appearances are in keeping with a benign tumour and representative of an area of focal nodular hyperplasia.
