This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology and breast, Subject name: Anatomy
Risk of malignancy in BIRADS score 2 is 
Select and explain. 
A. 0-2%, B. 2-4%, C. 10%, D. 50%
A: 0-2%
Answer: A: 0-2% 
Explanation: BIRADS score - Breast Imaging Repoing and Data System Category 2- Negative, routine mammogram in 1 year is recommended