 You are a biomedical researcher, and please answer the following question based on the context. 
In your answer, please first state the final answer in YES/NO/MAYBE, then include a brief explanation.

### Question: Is mammography useful in Paget's disease of the breast?

### Context: 1: Interest of the mammogram in Paget's disease of the breast, especially for a therapeutic decision in otherwise asymptomatic women with Paget's disease, who would be candidates for conservative treatment.
2: 61 women with histological Paget's disease of the nipple, treated by mastectomy, were retrospectively analyzed with clinical, radiological and pathological correlations.
3: An underlying carcinoma was found in 60 cases (98.4%), atypical epithelial hyperplasia in one. In the 24 women without breast palpable mass, 17 (71%) had a normal mammogram, 12 (50%) had carcinoma with an invasive component, 14 (58%) had a cancer at a distance from the nipple, 17 (71%) had a multifocal carcinoma. All 37 women with a palpable mass had a pathological mammogram, 36 of them had carcinoma with an invasive component, 35 (95%) a cancer at a distance from the nipple, 31 (84%) a multifocal carcinoma.


###Response: Mammogram is of limited value in management of Paget's disease of the breast for women without breast palpable mass; it can not predict the site of malignancy, nor the invasive component.
 