A 30-years-old lady comes with blood stained discharge from the nipple with family history of breast cancer. Next best step for her will be:

First investigation to be done in suspected case - Mammography In high risk patients (eg. Family history positive, BRCA1 positive) - MRI Remember: The most common cause of blood-stained discharge from single duct is duct papilloma. The most common cause of blood-stained discharge from multiple ducts is duct carcinoma. The most common cause of serous discharge from the breast is fibrocystic disease of breast.