Flow - T&B Tissue Panel

Message

Stand-alone test. Markers are CD2, CD3, CD4, CD5, CD7, CD8, CD10, CD11c, CD19, CD20, CD23, CD34, CD38, CD45, CD56, kappa, and lambda (17 markers).

Test Code

LAB4643

Alias/See Also

T&B Tissue Flow Panel

CPT Codes
88184x1, 88185x16, Add 88189x1 for global.

Preferred Specimen

Bone marrow aspirate or peripheral blood: 1-2 mL EDTA preferred. 1-2 mL minimum in sodium heparin tube or ACD (pale yellow/no gel separator) is acceptable. Please provide recent CBC report.
Bone marrow core: 1-2 cm minimum core length in RPMI.
Fresh, unfixed tissue: 0.2 cm3 minimum in RPMI.
Fluids and FNAs: Equal parts RPMI and specimen.

Instructions

Specimens should be received at NeoGenomics within 72 hours from collection to assure sample integrity and acceptable cell viability. Refrigerate specimen. Do not freeze. Use cold pack for transport, making sure cold pack is not in direct contact with specimen.

Methodology
Flow Cytometry

Report Available

1 day

Clinical Significance

This panel is designed for basic evaluation and phenotypic subclassification of B- and T-cell lymphoproliferative disorders. Together with CD45/side scatter gating strategy, this panel may also be utilized to identify a subset of granulocytic sarcomas and lymphoblastic lymphomas. Additional tests can also be ordered in conjunction with this panel for further subclassification and confirmation of the results, if neeeded.

Performing Laboratory
Neogenomics Laboratories

The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.