The results of a new study just came in.

The UC Santa Cruz Colligan Clinical Diagnostic Laboratory (CCDL) has received its CLIA certificate of registration from the California Department of Public Health, which clears the way for it to begin ...

When it comes to cancer, waiting for symptoms may soon be old news. Telehealth company Hims & Hers began offering a blood test this week that screens for a wide range of cancers before warning signs ...

GRAIL's Galleri Test Now Directly Available to Physicians in the U.S. Through Collaboration With Quest Diagnostics, Delivering a More Streamlined Provider and Patient Experience MENLO PARK, Calif. and ...

The FDA has approved a novel diagnostic for prostate cancer that looks to improve upon the common screener for prostate-specific antigen, known as a PSA test. The IsoPSA blood test, developed by ...

The U.S. Preventive Services Task Force recommends colorectal cancer screening for all adults starting at age 45. After age 75, the task force recommends talking with your health care team to decide ...

Cologuard is a colon cancer screening test you can do at home. It’s a noninvasive, stool-based test that comes in a kit. You use the kit to collect a stool sample. Then you send the sample to a lab ...

PSA stands for prostate-specific antigen, a substance naturally produced in prostate tissue. A small amount of PSA regularly sneaks into the bloodstream, and low blood concentration is considered ...

Mohana Ravindranath is a freelance health, science, and tech journalist and a 2025 Association for Health Care Journalists fellow. She was previously a Bay Area health tech correspondent for STAT.

There’s been talk about liquid biopsies and the promise of using blood samples to test for a wide variety of cancers at once.