When addressing the serious concern of colon cancer, many people wonder about the effectiveness of standard imaging tools ...

More than 100,000 future cancer cases were projected to result from the 93 million CT examinations performed in 2023, according to a study published April 14 in JAMA Internal Medicine. Low-dose CT ...

The prevalent use of CT scans may account for 1 in 20 cancers annually, according to new research. The study, published Monday in JAMA Internal Medicine, suggests CT-related radiation is linked to ...

While these advanced imaging tools save lives by detecting injuries and illness, mounting evidence suggests they may come with long-term consequences that patients need to understand before agreeing ...

SAN FRANCISCO — Millions of Americans undergo CT scans yearly for injuries, diseases, or health monitoring. While these scans are essential medical tools, alarming new research led by scientists at ...

Computed tomography (CT) scans may account for 5% of all cancers annually, according to a new study out of UC San Francisco that cautions against overusing and overdosing CTs. The danger is greatest ...

A stock photo of a person undergoing a CT scan A recently published study has found that the radiation from CT scans could potentially lead to thousands of cancer diagnoses "These findings suggest ...

Computer tomography scans, or CT scans, are an invaluable tool for diagnosing cancer and other conditions. But in a cruel twist, the medical imaging technique may be more harmful than once thought, ...

Laura holds a Master's in Experimental Neuroscience and a Bachelor's in Biology from Imperial College London. Her areas of expertise include health, medicine, psychology, and neuroscience. Laura holds ...

CT scans are quick, painless, non-invasive tests that can identify everything from brain tumors to injuries from an accident. But a new study published in the journal JAMA Internal Medicine shows a ...

The scans are estimated to cause 2% of annual cancers — but new measures could keep radiation at safer levels Solskin/Getty CT scans ‘routinely’ deliver up to three times the radiation they should, ...

Computed tomography (CT) examinations (known more commonly as a “CT scan” or “CAT scan”) incorporate a series of x-ray images taken of areas inside the body and use a computer to create a ...