Figure 2.

A 26-year-old competitive hockey player presented with frequent PVBs with right bundle branch block/superior axis morphology at high workload during exercise testing ((A), red asterisks). Post-contrast sequences on CMR revealed a subepicardial stria of LGE with a “ring-like” pattern, involving the anterior, lateral and inferior LV walls in their basal and medium portions (green dotted line; (B) 4-chamber view; (C) short-axis view); the presence of fibrous tissue is also confirmed by the increased signal in the correspondent areas in the native T1 mapping short-axis sequence (D).