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
BRCA-1 postive women have ____% increased risk of breast carcinoma 
Select and explain. 
A. 10, B. 20, C. 40, D. 60
D: 60
Answer: D: 60 
Explanation: Ref: schwaz's principle of surgery 10th edition Pg no :514-515 Sabiston 20th edition pgno: 832