%0 Case Reports %T Rapidly Moving Vanishing Tumor of the Lung After Open-heart Surgery. %A Sato H %A Takahashi J %A Bekki M %A Shibata R %A Shibao K %A Sato H %A Nohara S %A Honda A %A Itaya N %A Chibana H %A Fukumoto Y %J Kurume Med J %V 68 %N 2 %D Jul 2023 3 %M 37005291 暂无%R 10.2739/kurumemedj.MS682004 %X 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.