Post Bone Marrow Transplant Monitoring
Label Mnemonic: LAB8255
Order form: Epic Beaker AP Order Label
Flow Cytometry Service
6240 RCP
Flow Cytometry Resident: 467-6008
Flow Cytometry Lab: 467-6009 or 467-6010
Tube Station #260
Specimen(s):
Peripheral Blood
Collection Medium:
Lavender top tube 4 mL (EDTA)
Minimum:
Adult and Pediatric: Peripheral Blood, 4 L; Lavender top tube (EDTA)
Delivery Instructions:
Keep at room temperature. Do not refrigerate. Send to tube station #260 or deliver to Specimen Control, 6240 RCP.
Testing Schedule:
0800-1630 Monday through Friday. For additional services, contact Clinical Pathology Resident on-call at pager #3404.
Turn Around Time:
2 days
Reference Range:
The pathologist will provide an interpretative report.

Antibodies routinely included are:  CD3, CD4, CD8, CD16+56, CD19 and 
CD45.

Adult reference ranges for peripheral blood by whole blood lysis 
method using flow cytometry:

B cells (CD20)                       6-22%
T cells (CD3)                       65-85%
T Cells (CD4)                       30-62%
T cells (CD8)                       13-37%
NK cells (CD16+/CD56+/CD3-)         5-31%
CD3+/CD16+/CD56+                    0-6%
CD4/CD8 ratio                       0.7-2.7

Age specific pediatric reference ranges will be provided with the 
interpretive report.
Comments:
Include pertinent clinical information on the requisition.
Methodology:
Flow Cytometry-Whole Blood Lysis
CPT Code:
88184 x1, 88185 x6 - Technical
88187 - Professional (varies due to the number of antibodies performed)
 
See Additional Information:
Specimens Requiring Immediate Delivery