Is the Galleri multi-cancer blood test worth it? A doctor's analyses of real-world performance data. Learn why no major ...

Blood tests are one of the most widely used and helpful tools in modern medicine. Whether ordered in a clinic or done through an at-home kit, they work by analyzing samples of your blood to uncover ...

Preventing heart disease now goes beyond routine cholesterol and blood pressure checks. Newer, more sophisticated tools can ...

@hopkinskimmel researchers develop novel liquid biopsy approach to identifying early-stage cancers. › ...

In A Nutshell Johns Hopkins researchers developed a blood test that catches 81% of stage IA lung cancers (the earliest, most ...

Around four years ago, now 77-year-old John Gormly went for what was supposed to be a routine blood test. But the results were life-changing. The test suggested Gormly had colon cancer, which a ...

Diagnostic tests are important in every area of life. If you experience an issue with your car, a diagnostic test provides a quick and accurate assessment of your vehicle so it can be fixed. In ...

The test could serve as an alternative in cervical cancer screening, cytology, according to a new study. Certain types of ...

Blood draws for several kinds of diagnostic tests require you to fast for several hours. Eating or drinking anything besides water can skew the results, leading to you needing to be retested. You may ...

Scientists in Sweden and Norway have uncovered a promising way to spot Parkinson’s disease years—possibly decades—before its most damaging symptoms appear. By detecting subtle biological signals in ...

The blood tests of the future can reveal a lot more about a person's health, from neurodegenerative conditions to age-related diseases, said the Hong Kong clinical pathologist whose pioneering work in ...