Test Code LAB752 BHCG Beta-Human Chorionic Gonadotropin, Quantitative, Serum (HCG Tumor Marker)
Sunquest ordering code
HCGT
PERFORMING SITE
Pathology Laboratory
SPECIMEN COLLECTION
Container/Tube Type:
Green (Lithium Heparin)
Lime Green (Heparin Plasma Separator Tube)
Red (No Additive)
SST (Serum Separator)
Preferred Collection Container:
Green (Lithium Heparin)
Light Green (Heparin Plasma Separator Tube)
Also Acceptable Collection Container:
Plasma from Lavender tubes is acceptable but will not route in the Laboratory Information System (Sunquest).
Collection Information: 0.6 mL of serum
Transport Information: 0.6 mL of serum refrigerated in a plastic transport vial.
Remarks: The purpose of this assay is for following the course of therapy of tumors, such as choriocarcinoma.
CPT Codes
84702
Minimum Volume
0.5 mL
Specimen Stability
Refrigerated Stability: 3 days
Frozen Stability: 12 months
Reject Due To
Unacceptable Conditions: Grossly hemolyzed
Method
Electrochemiluminescence
Interpretive Data:
The testing method is an electrochemiluminescence assay manufactured by Roche Diagnostics Inc. and performed on the Cobas system. Values obtained with different assay methods or kits may be different and cannot be used interchangeably.
Notes
Performed:
Monday-Friday 8:00a to 10:00p
Saturday-Sunday 9:00a to 5:00p
Analytical Time: 2 hours
Alias
HCG Tumor Marker
hCG Beta Subunit
Chorionic Gonad
Gonadotropins, Chorionic