Synonyms:

• Beta-hCG Quantitative, Serum
• hCG Quantitative, Serum

The Human Chorionic Gonadotropin (hCG), β-Subunit, Quantitative, Serum test can be used for the early detection of and on-going monitoring of pregnancy. Determine the presence of hCG in patients with gestational trophoblastic disease; evaluate and monitor male patients with testicular tumors; follow up molar pregnancy. The quantitative hCG assay should be used for nonroutine detection of hCG (eg, ectopic pregnancy, threatened abortions, miscarriages, or very early pregnancy).