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Retrospective Study
©The Author(s) 2026.
World J Gastroenterol. Jan 14, 2026; 32(2): 113810
Published online Jan 14, 2026. doi: 10.3748/wjg.v32.i2.113810
Figure 2
Figure 2 Representative depictions of ablation margins and local tumor progression after thermoablation on magnetic resonance imaging. A: A portal phase magnetic resonance imaging performed one month post multibipolar radiofrequency ablation showing optimal (> 5 mm) ablation margins between the original lesion (arrowheads) and the ablation zone (arrows); B: An arterial phase magnetic resonance imaging showing the appearance of a local tumor progression (arrow) after microwave ablation occurring between the ablation zone (arrowhead) and the inferior vena cava (blue arrowhead).


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