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: Pharmacology
Which of the following is used for medical adrenalectomy?- 
Select and explain. 
A. Mitotane, B. Methotrexate, C. Doxorubicin, D. 5-Fluorouracil
A: Mitotane
Answer: A: Mitotane 
Explanation: None