If the symptoms are diagnosed as benign, it means they are not ... of developing breast cancer. Papilloma: A papilloma is a growth in a milk duct and can present as nipple discharge.

below the basement membrane of the epithelium Intraductal papilloma: benign tumor that projects like a finger from the lining of the duct Invasive (infiltrating) cancer/carcinoma: cancer that has ...

Mammary duct ectasia is a noncancerous (benign) breast condition that occurs ... more common among women nearing menopause. Intraductal papillomas are noncancerous tumors that grow within the ...