Cologuard by Exact Sciences vs Signatera by Natera

Side-by-side comparison of cancer screening tests.

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Cologuard by Exact Sciences

FDA approved
$599

Colorectal only

Signatera by Natera

CLIA LDT (CDx approved only for bladder cancer)
Variable

Patient-specific

Test Performance

FeatureCologuard by Exact SciencesSignatera by Natera
Price$599Variable
Cancers DetectedColorectal onlyPatient-specific
Sensitivity95% for CRCVaries by cancer
Specificity94%PPV >98%
Sample TypeStool sampleBlood draw
FDA StatusFDA approvedCLIA LDT (CDx approved only for bladder cancer)

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