Fig. 1From: Image-guided microwave ablation of hepatocellular carcinoma (≤5.0 cm): is MR guidance more effective than CT guidance?CT imaging before ablation therapy a and after placement of an MWA probe b. Postinterventional CT imaging after removal of the MWA probe shows a non-enhancing ablation zone c. The path of the former probe track can still be seen lateral to the ablation zone. In the center of the ablation zone the formation of bubbles after tissue ablationBack to article page