ANTI CD20 PANEL
Anti-CD20 Therapy Monitoring by Flow Cytometry
EPIC Test Procedure Code: LAB5709
Synonyms:
CD20
Rituxan
Rituximab
Performing Lab:
Saint Luke's Regional Laboratories
Container Type:
Green top (sodium heparin) tube
Specimen Type:
Whole blood
Preferred Volume:
4 mL green top (sodium heparin)
Minimum Volume:
2 mL green top (sodium heparin)
Collection Procedure:
1. The specimens must arrive within 72 hours of collection.
2. The specimens cannot be refrigerated or frozen.
3. The specimens cannot be centrifuged.
Store and Transport:
Room temperature only
CPT Codes:
86356x5 - Mononuclear Cell Antigen (EAP 30250390)
Test Schedule:
Monday through Friday
Method:
Flow Cytometry
Reference Ranges:
CD19
4 - 23 %
CD20
3 - 21 %
CD22
6 - 23 %
CD3
55 - 91 %
Clinical Significance:
This panel is designed to monitor patient response to Anti-CD20 therapy regimens (such as Rituximab.)