Cancer blood tests soar in popularity. Are they useful?

"It's a really exciting technology, but it's difficult to interpret," says one oncologist

June 6, 2025 Check out STAT+

Sponsored By

Adobe STAT+ | These blood tests for cancer are increasingly popular. Experts still aren't sure how best to use them Liquid biopsy tests grow in use and show promise in cancer detection, but experts say more trials are needed on the clinical benefit of ctDNA testing. By Angus Chen STAT+ | MoonLake Immunotherapeutics is for sale? This sounds like a cry for help In this week's edition of Adam's Biotech Scorecard, Adam also takes on the PD(L)1-VEGF antibody cancer treatments garnering so much attention. By Adam Feuerstein STAT+ | Merck gets lift from U.S. patent office in battle over injectable form of Keytruda The PTO decision to review the patent "likely reduces the probability" that Halozyme will prevail, said Wells Fargo analyst Mohit Bansal. By Ed Silverman Lorna McInroy/Wellcome Study finds exercise can keep colon cancer from recurring The benefit from the study's exercise program was about as large as what researchers might expect from a new drug, experts said. By Angus Chen and Matthew Herper

More around STAT

Check out more exclusive coverage with a STAT+ subscription Read premium in-depth biotech, pharma, policy, and life science coverage and analysis with all of our STAT+ articles.

---

Enjoying Cancer Briefing? Tell us about your experience Continue reading the latest health & science news with the STAT app Download on the App Store or get it on Google Play

STAT, 1 Exchange Place, Boston, MA ©2025, All Rights Reserved. I no longer wish to receive STAT emails

Update Newsletter Preferences     •    Contact Us     •    Advertise with Us     •    View in Browser