This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General surgery, Subject name: Surgery
All of the following have increased risk of breast cancer except 
Select and explain. 
A. Peutz-Jeghers syndrome, B. Cowden syndrome, C. BRCA 1, D. HNPCC
D: HNPCC
Answer: D: HNPCC 
Explanation: In HNPCC Colorectal cancer, endometrium, stomach, hepatobiliary malignancies are seen.Ref: Bailey and Love 27e pg: 148