The protocol most commonly used is the triple marker screen, which measures serum levels of alpha-fetoprotein (AFP), unconjugated estriol (uE3), and beta-human chorionic gonadotropin (beta-hCG).
2000 IU/l (TVS) 0.81 •A serum hCG of >2000 IU/l was found to indicate an ectopic pregnancy in women with no signs of an ectopic pregnancy on TVS •In women where TVS showed an ectopic mass or ...
Investigations. Measurement of serum levels of tumor markers, including α-fetoprotein, hCG and lactate dehydrogenase, scrotal ultrasonography, HIV-1 reverse transcriptase polymerase chain ...
Her hemoglobin level is 11.2 g per deciliter, and her beta human chorionic gonadotropin (hCG) level is 3627 mIU per milliliter. Pelvic ultrasonography shows no free fluid in the pelvis ...