Computed tomography (CT or CAT) scans help doctors detect everything from cancer to kidney stones. But some physicians are raising concerns about the safety of such procedures — most notably, an ...

Using MRI instead of CT guidance to zero in on prostate tumors enables more precise delivery of SBRT and lowers side effect rates. MRI vs CT guidance reduces side effects from prostate cancer ...

A older patient is guided into a CT scanner — an essential diagnostic tool whose life-saving power is now being weighed against growing concerns about long-term radiation exposure. Computed tomography ...

Radiation from imaging could lead to lung, breast and other future cancers, with 10-fold increased risk for babies. CT scans may account for 5% of all cancers annually, according to a new study out of ...

CT scans are the first-line imaging technique for detecting adrenal tumors. They provide detailed and precise images. With the use of imaging tests, adrenal masses are being detected more frequently, ...

Medical professionals use CT scans to help diagnose and stage bladder cancer. While CT scans can provide valuable information, they are not perfect and have certain limitations. However, CT scans may ...