About 40% of cancers among Americans can be attributed to potentially modifiable factors such as smoking, drinking, obesity, and physical inactivity. If a widely reported study from earlier this year ...

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 ...

CT scans are a powerful tool in modern medicine. They help doctors find everything from internal injuries to early-stage cancer. But a new study from the U.S. has raised concerns about how often these ...

A typical head CT delivers about 1 to 2 mSv of radiation, which is equivalent to about six to eight months of natural background radiation exposure. While individual risk is low, routine overuse ...

Neurosurgery One reports that new-onset seizures can signal brain tumors, prompting urgent investigation, with up to 50% of ...

Medical imaging routinely used in cancer care may hold far more biological information than previously thought. An international study involving Umeå ...