B-Cell Clonality: IgH/IgK gene rearrangement

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Tube Type

IgH/IgK Gene Rearrangement

Test ID   LAB5663
CPT Codes 81261, 81264
Laboratory Molecular Genetics Laboratory
Tube Station 30
Specimen Routine: Performed on DNA extracted from blood and bone marrow. Blood (3mL) &/or bone marrow (1mL) must be collected in ACD tubes or EDTA tubes. Do not use heparin. Fresh frozen tissue and formalin paraffin-embeddd tissue are also acceptable. See important Comments
Availability Routine: Weekly; no Weekends/Holidays
Turnaround Time 10 days
Reference Range No B cell clone detected

Please call Lab 984-874-1825 with questions. This test is ordered by the Hematopathology service.

Additional information:

Reviewed by jcayless on November 27, 2019

Note: Reference ranges provided on this web site are for guidance only, and may not reflect the most recent changes. Refer to laboratory reports for current reference data.

UNC Hospitals
McLendon Clinical Laboratories
101 Manning Drive
Chapel Hill, NC 27514