Bi-directional Sanger sequencing is performed using PCR primers designed to target mutations in the promoter region of TERT.
TERT Promoter Mutation Analysis
- Molecular
Specimen Requirements
FFPE solid tumor tissue: Paraffin block is preferred. Alternatively, send 1 H&E slide plus 5-10 unstained slides cut at 5 or more microns. Please use positively-charged slides and 10% NBF fixative. Do not use zinc fixatives.
Storage and Transportation
Use cold pack for transport, making sure cold pack is not in direct contact with specimen.
CPT Code(s)*
81345
Turnaround time
14 Days
Level of Service
- Global
Integrations
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New York Approved: No
*The CPT codes provided with our test descriptions are based on AMA guidelines and are for informational purposes only. Correct CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed.
Biomarkers
DNA Sequencing
| SNVs + Indels | |||||
|---|---|---|---|---|---|
| TERT | |||||
Last Updated: January 28, 2026