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. Author manuscript; available in PMC: 2017 Feb 1.
Published in final edited form as: Int J Hyperthermia. 2016 Aug 2;33(1):15–24. doi: 10.1080/02656736.2016.1209694

Figure 2.

Figure 2

Figure 2

Figure 2

Figure 2

67-year old female with liver metastasis from colorectal cancer. A) Pre-ablation magnetic resonance (MR) imaging (left) of liver lesion (arrow) and CEUS (right) confirming presence of 13 by 14 mm liver lesion (arrow) B) The lesion was treated with a single water-cooled antenna at 50 W for 6 minutes (left). Post-ablation image demonstrating hyper-echoic region measuring 34 mm by 37 mm, representing the ablation zone (right). The goal is to create ablation margins > 1 cm beyond tumor boundary. C) Post-ablation B-mode ultrasound (left) and CEUS (right) showing the ablation zone (anechoic) with the presence of the hypervascular peri-lesional halo. D) CECT (left) and CEUS (right) demonstrating ablation zones that encompass the entire lesion measuring 32 by 42 mm.