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Computed tomography (CT) image showing fracture of right coronary artery (RCA) stent into three fragments (arrows 1–3) with distal fragment floating (arrow 3) in the pericardial space (a) and coronary angiography (CAG) showing total occlusion of RCA stent (b). Positron emission tomography (PET) image showing increased fluorodeoxyglucose (FDG) uptake in right atrioventricular (AV) groove (c).
