In radiation therapy, precision can save lives. Oncologists must carefully map the size and location of a tumor before ...

A collaboration of leading Chinese research institutions has developed an artificial intelligence-based method called GRAPE, demonstrating high accuracy in detecting gastric cancer from routine ...

Brain death determination sits at the fraught intersection of critical-care medicine, ethics, and organ-donation logistics.

ABSTRACT Objective: to analyze the associated factors with empyema in patients with post-traumatic retained hemothorax. Methods: prospective observational study. Data were collected in patients ...

Medical imaging scans that create detailed images of the body’s internal structures are widely used in medicine. Doctors need them to detect and manage certain types of cancer, assess the extent of ...

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 ...

According to a study published in JAMA Internal Medicine, CT scans could result in approximately 103,000 future cancers, accounting for 5% of all new cancer diagnoses in the U.S.

May 8, 2025 – If you’ve ever hesitated before getting a CT scan, you’re not alone. A recent study linked 5% of all new cancer cases to radiation exposure from CT scans – a finding that’s ...

Medical Examiner Are CT Scans Causing a Ton of Cancer? I’m an epidemiologist who fact-checks the news. Here’s what you actually need to know about that viral paper.

Based on the number and types of scans people underwent in 2023, the researchers estimated that around 103,000 U.S. cancer diagnoses per year could soon be attributed to CT scan radiation exposure.

New research projects that the tens of millions of CT scans performed in the US in 2023 could result in over 100,000 cases of cancer.

A new study has set off alarm bells, attributing the overuse of computed tomography – or CT – scans to around 5% of new cancer diagnoses annually. Since 2007, this imaging technology has seen ...