Shield — A Blood Test for Colorectal Cancer Screening
The FDA has approved Shield (Guardant), a DNA blood test, for colorectal cancer (CRC) screening in average-risk adults ≥45 years old. Shield is the second blood-based DNA test to be approved for CRC screening; ColoHealth (formerly Epi proColon) was approved in 2016.
Publication Details
- Journal
- The medical letter on drugs and therapeutics/The medical letter
- Published
- 2025-06-09
- DOI
- https://doi.org/10.58347/tml.2025.1730b
- Primary Topic
- Colorectal Cancer Screening and Detection
- Type
- article
- Field-Weighted Citation Impact
- 0.00