A recent study published in the journal Nutrition describes the impact of caffeine intake on cerebral blood flow in young, healthy individuals. Study: Effects of caffeine on cerebral blood flow. Image ...

The ctDNA test showed 79.2% sensitivity and 91.5% specificity for CRC detection in a diverse cohort. The study met primary end points but had limited sensitivity for advanced precancerous lesions.

A new study found that a DNA sequencing test for advanced prostate cancer patients can distinguish between patients with poor and favorable prognoses. Published in Nature Communications, a new study ...

Get inspired by a weekly roundup on living well, made simple. Sign up for CNN’s Life, But Better newsletter for information and tools designed to improve your well-being. A combined blood test for ...

Guardant Health is touting the results of a new study showing its Reveal blood test can detect whether chemotherapy is failing months before evidence shows up on regular scans, allowing oncologists to ...

They’re getting to the heart of the issue. Doctors say a simple “three-pronged” blood test can accurately predict a patient’s risk of heart attack and stroke 30 years ahead of time. At present, medics ...

It was much more accurate than primary care doctors using cognitive tests and CT scans. The findings could speed the quest for an affordable and accessible way to diagnose patients with memory ...

The New England Journal of Medicine published findings of a blood test for detecting circulating tumor DNA in people with average risk of colorectal cancer SEATTLE — March 13, 2024 — A blood test ...

A blood test for more than 50 types of cancer could significantly boost early detection and speed up diagnosis, according to a new study. Made by U.S. pharmaceutical company Grail, the Galleri test ...

A routine blood test may be able to detect cancer more than three years before diagnosis, a new study suggests. Using a multicancer early detection test, they identified tumor-derived genetic ...