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
Paget's disease of breast following are true except ? 
Select and explain. 
A. Treated by simple mastectomy, B. Represents underlying malignancy, C. Presents as eczema, D. None
D: None
Answer: D: None 
Explanation: Answer is None "A skin specimen containing Paget cells secures the diagnosis and can be obtained by nipple scrape cytology or biopsy."