CD20-Percent

CD20 is a marker found on the surface of B-cells. This test measures the percentage of CD20-positive cells and is used to diagnose and monitor B-cell malignancies, including non-Hodgkin lymphoma and chronic lymphocytic leukemia (CLL).

Also known asCd 20-percent Cd 20-percent

Available via

Home Collection, Lab Visit

Contains

2 parameters

Earliest reports in

Next Day

Test details
Preparations

No special preparations needed

Test included
CD20-Percent includes 2 parameters

  • Specimen Source
  • %cd20 (total B-cell)

Test code

1675BB

Specimen vol. and vacutainer information
SpecimenVacutainerVolume
Bone MarrowOthers3
Edta Whole BloodLavender Vacutainer2 ML

Specimen stability information

Bone Marrow, Edta Whole Blood

Collection instructions

2-3 unfixed, unstained direct smears + Detailed Clinical history medatory, Fluid send in RPMI 1:1 in plain container

Specimen rejection criteria

Test run frequency

Every Day TIME - 15:30

Turn around time

Next Day

Performing locations

Department

  • Flow Cytometry

CPT and Loinc codes

CD20-Percent

2800