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
What is true about HER2/neu overexpression in Ca breast: 
Select and explain. 
A. Good prognosis, B. Responds well to taxanes, C. Responds well to monoclonal antibodies, D. Seen only in breast cancer
C: Responds well to monoclonal antibodies
Answer: C: Responds well to monoclonal antibodies 
Explanation: None