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True negative cCTA example (CAC = 1834): Heavily calcified trifurcation of the left main (LM) into left anterior descending (LAD), left circumflex (LCX) and intermediate artery without luminal obstruction depicted as curved multiplanar reformation (a), volume rendered technique (b) and corresponding projection of invasive coronary angiography (c). CAC = coronary artery calcium score.
