Shield
Blood-based colorectal cancer screening test.
- Developer
- Guardant Health
- Intended use
- Screening
- Cancer scope
- Colorectal cancer
- Specimen
- Whole blood
- Molecular modality
- DNA methylation
- Current version
- EP1 methylation-only workflow (S010)
- Evidence context
- 1 structured studies · 11 indexed performance results · 4 sources
Why can reported performance numbers differ? MDI keeps each result attached to its study, population, stage or stratum, test version and source rather than treating performance as a fixed property of the test.