Probes: PTEN (10q23) | Centromere 10
Disease(s): Prostate cancer, melanoma, squamous cell carcinoma of the head and neck, cervix (PTEN deletions)
This test may be ordered separately and is included in the majority of NeoTYPE Solid Tumor Profiles.
PTEN (10q23)
- FISH
Specimen Requirements
Paraffin Block: Send paraffin block. Also send circled H&E slide for tech-only (required).
Cut Slides: H&E slide (required) plus 4 unstained slides cut at 4-5 microns. Circle H&E slide for tech-only.
Storage and Transportation
Use cold pack for transport, making sure cold pack is not in direct contact with specimen. NYS clients please provide date and time of Collection.
CPT Code(s)*
88377x1 manual or 88374x1 automated.
Turnaround time
3-5 Days
Level of Service
- Global
- Tech Only
Integrations
Request electronic integrations →
New York Approved: Yes
*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
In Situ Hybridization (ISH)
| Expression | |||||
|---|---|---|---|---|---|
| PTEN | |||||
Last Updated: January 28, 2026