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CELL-FREE TUMOR DNA - CFDNA
CFDNA

Analytes/procedures in bold type are regulated for proficiency testing by the Centers for Medicare & Medicaid Services (CMS).

Analyte/Procedure Challenges per Shipment Number of Shipments
cfDNA 3 Two shipments per year


Additional Information

  • DNA fragments stabilized in simulated plasma
  • This is not intended for laboratories that perform circulating tumor cell (CTC) analysis
  • Genes in this program include: ALK, BRAF, BRCA1, EGFR, ERBB2, ESR1, IDH1, KRAS, MET, NRAS and PIK3CA
  • This program includes variants present with a variant allele frequency (VAF) range of 0.1%-3.0%

Program Information

  • Three 125-ng DNA (25 ng/mL) specimens

Shipping Schedule

  • Shipment A: April 22
  • Shipment B: September 21