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: Pathology
A female patient presented with a firm mass of 2 x 2 cmsin the upper outer quadrant of the breast. She gives afamily history of ovarian carcinoma. The investigationthat needs to be done to assess for mutation is : 
Select and explain. 
A. p53, B. BRCA-2, C. Her 2/Neu gene, D. C-myc gene
B: BRCA-2
Answer: B: BRCA-2 
Explanation: C-myc gene