• FISH
Probes: TNFRSF14 (1p36) Disease(s): Follicular Lymphoma (FL)
Turnaround time
5 Days

Level of Service

  • Global
  • Technical Only
New York Approved: Yes

Specimen Requirements

Bone Marrow Aspirate: N/A Peripheral Blood: N/A Fresh, Unfixed Tissue: N/A Fluids: N/A Paraffin Block: H&E slide (required) plus paraffin block. Circle H&E for tech-only. Cut Slides: H&E slide (required) plus 2 unstained slides cut at 4 microns. Circle H&E 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)*

88374x1 automated or 88377x1 manual. Codes may differ if manual analysis is performed.

*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.

Last Updated: January 22, 2025

Get in touch

Our Client Services team is on hand to help. Please call us at 866.776.5907, Option 3.