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True positive cCTA example (CAC = 1235): Curved multiplanar reconstruction of the left circumflex artery (LCX) with non-calcified plaque and stenosis of 70% (arrow) in the distal LCX (segment 13) and a calcified plaque (arrowhead) in the proximal LCX (segment 11) (a). Corresponding projection of the invasive coronary angiography well depicting the stenosis (arrow); note the calcified non-stenotic plaque is not visible (b). CAC = coronary artery calcium score.
