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Intraductal papillomas are small, tiny wart-like growths in the breast’s milk ducts and are non-cancerous. They are common between the ages of 35 to 55 years.
There are 3 types of papillomata:
There are no known risk factors.
​It may cause a nipple discharge. If it is near or beside the nipple a small lump may be felt.
​Diagnosis is made on clinical breast examination and breast imaging, including mammograms and breast ultrasound. Biopsy is usually recommended to confirm the diagnosis.
​Surgery may be necessary to remove the papilloma and affected part of the milk duct. This is usually curative and presents a good outlook. Vacuum-assisted core needle biopsy (VAB) is an alternative option used for these lesions.