Fig. 2.

(A) Cine MRI (left panels) and LGE-MRI (right panels) findings on the day after the ablation procedure, (B) LGE-MRI findings two months after, and (C) LGE-MRI findings two years after. The yellow and white arrows represent the RV-MB and a confluent non-enhanced dark core with a peripheral bright enhancement on the LGE-MRI, respectively. The major/minor diameters of the dark core regions were 15.4/6.3 mm in the four-chamber image (upper panel) and 13.7/6.0 mm in the short axial image (lower panel) in the acute phase after the ablation, 6.1/2.9 mm and 6.5/3.3 mm in the subacute phase, and 5.8/2.5 mm and 5.8/3.3 mm in the chronic phase, respectively.