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Fig. 3C 55-year-old man with noncardiac chest pain and high-risk-factor
profile. MDCT multiplanar reconstruction (B), volume-rendered image
(C), and maximum intensity projection (D) reveal false-positive
significant stenosis (arrows) caused by mixed plaque in course of LAD
between branching of first and second diagonal branches. However, this visual
effect was an artifact because large plaque grows toward outside border of
vessel, but lumen diameter as compared with pre- and postdiseased vessel
segments is preserved (positive remodeling effect). Ao = aorta, LA = left
atrium, PA = pulmonary artery, LV = left ventricle, RV = right ventricle.