Fig. 4
A 57-year-old man presented with typical chest pain. a and b Curved MPR images show mixed plaque in LMA with 57% diameter stenosis (orange arrows), another mixed plaque in LAD ostium with 25% diameter stenosis (yellow arrow), and soft plaque in mid LCX with 28% diameter stenosis (green arrow). The patient was categorized as CAD-RADS 4b. c and d ICA images confirm the non-significant stenosis of LAD (green arrow), LCX (yellow arrow), and LMA (orange arrow) with 25, 32, and 40% diameter stenosis, respectively, which are lower than the values detected on CCTA