Scanxiety is the mental distress felt while awaiting the results of a medical test, particularly an MRI or CT scan.

“检查焦虑症”是指体检以后等待结果时的焦虑，特别是做核磁共振和CT扫描以后。

Example：

Because CT and MRI scans are associated with the diagnosis of cancer, scanxiety is a normal feeling.

由于CT和核磁共振检查有可能查出癌症，“检查焦虑症”是正常的。