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': 'A 45-year-old woman presents with a weeping eczematoid lesion of her nipple. Which of the following statement is false concerning her diagnosis and management? \nSelect and explain. \nA. Treatment is with warm compresses and oral antibiotics, B. Biopsy of the nipple-revealing malignant cells within the milk ducts is invariably associated with an underlying invasive carcinoma, C. The appropriate treatment is mastectomy, D. The lesion always represents a high-risk disease with a significant risk of subsequent metastatic disease', 'role': 'user'}, {'content': "Answer: A \nExplanation: Paget's disease is characterized by weeping, eczematoid lesion of the nipple. There is often accompanying edema and inflammation. Biopsy of the nipple reveals malignant cells within the milk ducts. The lesion is invariably associated with an underlying invasive or in situ ductal carcinoma. The prognosis of Paget's disease is that of the underlying cancer. Standard treatment is mastectomy with axillary lymph node dissection only if invasive cancer is present.", 'role': 'assistant'}]