This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Breast, Subject name: Surgery
[{'content': 'Most common cancer in male breast is \nSelect and explain. \nA. Lobular carcinoma in situ, B. Ductal carcinoma in situ, C. Infiltrating ductal Ca, D. None', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. (c) Infiltrating ductal Ca(Ref. Sabiston 20th edition page 861)* MC type of Breast cancer in Males - Ductal cancer* The cancer which never happens in males - Lobular cancer', 'role': 'assistant'}]