This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
Monitoring of b-HCG Useful in Mananement of 
Select and explain. 
A. H.mole, B. Choriocarcinoma, C. Ectopic Pregnancy, D. All
D: All
Answer: D: All 
Explanation: Ans is a, b and c i.e. H.mole, Choriocarcinoma and ectopic pregnancy