Is the Galleri multi-cancer blood test worth it? A doctor explains real-world performance data and explains why no major medical society recommends the test for screening.

About a decade later, the U.S. Preventive Services Taskforce (USPSTF) issued updated guidelines recommending annual screening for lung cancer with low-dose CT for adults ages 50 to 80 years with a 20 ...

Is point-of-care (POC) glycated hemoglobin (A1c) testing the best choice for diabetes screening? The option is an attractive one; POC A1c testing provides the convenience of rapid results in a single ...

In July, the US Food and Drug Administration (FDA) approved a new blood-based test to screen for colorectal cancer (CRC). The FDA's approval of Shield (Guardant Health) marks a notable achievement, as ...

A major update to federal women’s health preventive guidance will make it easier for women to get screened for cervical cancer, including a self-collection option that allows some women to test ...

Jeff Smith was dumbfounded when he received a colon cancer screening kit in the mail. The 68-year-old Minnesota man hadn't asked for the Cologuard test, and his doctor hadn't mentioned anything about ...