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
[{'content': 'Which of the following is/are true about breast carcinoma in male except: \nSelect and explain. \nA. Often presented at advanced stage at the time of diagnosis, B. Associated with gynaecomastia, C. Staging is different than female, D. Tamoxifene is used in treatment', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Answer- C. Staging is different than femaleThe following conditions have been repoed to be associated with an increased risk of breast cancer in men: chronic liver disorders, such as cirrhosis, chronic alcoholism, schistosomiasis; a history of mumps orchitis, undescended testes, or testicular injury; and feminization, genetically or by environmental exposure. In contrast, gynecomastia alone does not appear to be a risk factor', 'role': 'assistant'}]