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 25 years old female was diagnosed to have choriocarcinoma, management is : 
Select and explain. 
A. Chemotherapy, B. Radiotherapy, C. Hysterectomy, D. Hysterectomy and then radiotherapy
A: Chemotherapy
Answer: A: Chemotherapy 
Explanation: Ans. is a i.e. Chemotherapy