Focal myocardial (18)F-fluorodeoxyglucose ((18)F-FDG) uptake occasionally revealed by whole-body positron emission tomography/computed tomography (PET/CT) imaging in a patient suspected to have a lung tumor indicated myocardial ischemia caused by severe coronary artery disease

在疑似肺部肿瘤的患者中，全身正电子发射断层扫描/计算机断层扫描（PET/CT）成像偶尔显示局灶性心肌（18）F-氟代脱氧葡萄糖（（18）F-FDG）摄取，提示严重冠状动脉疾病引起的心肌缺血。