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: Surgery
Mammography is performed in 
Select and explain. 
A. First half of the menstrual cycle, B. Second half of the menstrual cycle, C. 3rd day, D. 5th day
A: First half of the menstrual cycle
Answer: A: First half of the menstrual cycle 
Explanation: Mammography is preferred in first of the menstrual cycle.
Usually two views are taken craniocaudal and mediolateral oblique.