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Test Code CCDNA Colorectal NGS Panel (AKT1, BRAF, KRAS, NRAS, PIK3CA)

Clinical Indications

N/A

Additional Test Codes

Epic Order Name: COLORECTAL CA DNA NGS PANEL
Sunquest Order Code: CCDNA
Epic Px Code: LAB8194

Specimen Collection Type

FFPE tissue: 5 to 10 slides, each up to 10 ?m thick plus one additional H&E reference slide with tumor tissue marked.

Minimum Collection Volume

FFPE: 5 unstained slides + 1 representative H&E

Additional Information / Notes

Genes tested: AKT1, BRAF, KRAS, NRAS, PIK3CA. This targeted next-generation sequencing panel is designed to detect small nucleotide variations (SNVs) and small insertions/deletions (INDELs) in AKT1, BRAF, KRAS, NRAS and PIK3CA genes in colorectal tumors. The detection of variants in these genes in colorectal tumors is useful for prognostic assessment and may predict response to treatment.

Reference Range

An interpretive report will be provided

Critical Value

N/A

Interpretation

An interpretive report will be provided

Rejection Criteria

FFPE tumor specimen with a tumor percentage < 5 %, or with otherwise inadequate cellular content.

Specimen Availability for Add-on Testing

Only for additional CMOL testing; additional sample may be required, see test sample requirements and stability.

Specimen Stability

FFPE: n/a.

Day(s) Performed

9:00 AM – 5:00 PM, Monday through Friday; varies

Performing Lab - Department

Clinical Molecular Oncology Laboratory

CPT Code

81445

LOINC Code

N/A

Test Alias

N/A