Shield by Guardant vs Prenetics CIRCLE
Side-by-side comparison of cancer screening tests.
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Test Performance
| Feature | Shield by Guardant | Prenetics CIRCLE |
|---|---|---|
| Price | $1495 | $399 |
| Cancers Detected | Colorectal only | 5 cancers |
| Sensitivity | 84% for CRC | Variable |
| Specificity | 90% | Variable |
| Sample Type | Blood draw | Blood draw |
| FDA Status | FDA approved | Not FDA approved |