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
On which of following does prognosis in male breast Ca depend - 
Select and explain. 
A. Duration of disease, B. Nipple discharge, C. Ulceration of nipple, D. Lymph node status
D: Lymph node status
Answer: D: Lymph node status 
Explanation: None