Casandra
Casandra Test Code QD55882Version 1 (DRAFT)
Performing Lab
Lab Quest DiagnosticsLab Test ID 91634
Lymphocyte Clonality Panel, PCR
Also known as: T-cell Gene Rearrangement (TCRG, TCRB), B-cell Gene Rearrangement (IGH, IGK)
Clinical Use
Order TestUse
The Lymphocyte Clonality Panel, PCR (test code 91634) is used for clonality determination in samples with mixed B‑cell and T‑cell infiltrates or lymphoid neoplasms of unclear lineage. It includes PCR analysis of IGH, IGK (B‑cell receptor loci), TCRG and TCRB (T‑cell receptor loci), with integrated pathologist interpretation, providing enhanced diagnostic sensitivity in complex cases compared to single-locus assays.
Special Instructions
Not provided.
Limitations
Not provided.
Test Details
Methodology
PCR-based (PCR)
Biomarkers
4 targets
No genesNo genesNo genesNo genes
Result Turnaround Time
Not provided.
Related Documents
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Specimen Requirements
Not provided.