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
A young patient is diagnosed to have choriocarcinoma the treatment of choice is : 
Select and explain. 
A. Hysterectomy, B. Chemotherapy, C. Chemotherapy followed by hysterectomy, D. Hysterectomy followed by chemotherapy
B: Chemotherapy
Answer: B: Chemotherapy 
Explanation: Chemotherapy