Abstract：
Vanishing tumor of the lung, also known as phantom tumor, is uncommonly observed in congestive heart failure. We report a case of a vanishing tumor that rapidly disappeared and reappeared in just a few minutes due to repositioning in a patient after open-heart surgery.
摘要：
正在消失的肺部肿瘤，也被称为幻影肿瘤，在充血性心力衰竭中不常见。我们报告了一例消失的肿瘤，由于心脏直视手术后患者的重新定位，该肿瘤在短短几分钟内迅速消失并重新出现。
