CT检查是现代医学的重要诊断工具，但最.近一项涉及百万人的研究却揭示了一个令人担忧的现象：频繁接受CT检查可能与癌症风险上升有?

Computed tomography scans have become vital, even lifesaving, medical imaging for diagnosing and monitoring health conditions. But they do expose patients to ionizing radiation at levels linked to ...

CT scans diagnose afflictions from tumors to kidney stones to life-threatening diseases and injuries, such as aneurysms and blood clots leading to stroke. But the radiation emitted by this essential ...