4th Edition

Multiple Choice Questions

Question 4. A 28-year-old woman presents with amenorrhoea, a large uterus and multiple rounded opacities on her chest X-ray. Which serum tumour marker is most helpful in establishing a diagnosis of choriocarcinoma?

a. α-Fetoprotein (AFP)
b. Carcinoembryonic antigen (CEA)
c. CA-125
d. CA-19.9
e. Human chorionic gonadotropin (HCG)