Idylla CDx MSI Test
Fully automated real-time PCR assay on the Idylla platform that determines microsatellite instability (MSI) status directly from FFPE tumor tissue.
Casandra.ai provides a unified ordering experience so you can request this test directly from the performing lab, without changing your workflow.
Ordering is available where Casandra has an active integration with the performing lab. Labs that offer this test can connect with us to enable digital ordering.
About this test
Idylla CDx MSI Test is an FDA-approved, fully automated real-time PCR assay that analyzes DNA from formalin-fixed, paraffin-embedded tumor tissue to qualitatively determine microsatellite instability (MSI) status. Performed on the Idylla cartridge-based system, it uses a panel of monomorphic markers and integrated analysis software to classify tumors as MSI-high or MSI-stable, supporting prognosis and treatment planning in eligible patients.
Where this test fits
| Indication | Biomarker | Biomarker details | Therapy (Select a therapy to open its FDA-approved testing pathway) |
|---|---|---|---|
| Colorectal Cancer (CRC) | ACVR2A, BTBD7, DIDO1, MRE11, RYR3, SEC31A and SULF2 | Microsatellite instability-High (MSI-H) | OPDIVO, OPDIVO + YERVOY |
IVD Manufacturer
Biocartis is committed to helping cancer patients worldwide access the right treatment faster. With our proprietary Idylla™ Platform, we deliver in-house molecular biomarker results in only 3 hours, enabling healthcare professionals to make timely, informed decisions that guide personalized therapy. Our expanding portfolio of diagnostic tests and research assays addresses key unmet clinical needs across multiple cancers, including lung, skin, thyroid, colorectal, endometrial, blood, brain, and breast cancer. Learn more at www.biocartis.com and follow us on LinkedIn, Facebook and X (Twitter).
Order this test
If your organization is connected to Casandra, you can place an electronic order forIdylla CDx MSI Test directly from your existing workflow.
Casandra connects providers, labs, and sponsored programs so that companion diagnostics can be ordered consistently and documented cleanly, regardless of which system you start from.