What condition is indicated by a non-tender breast mass with nipple discharge?

A non-tender breast mass accompanied by nipple discharge is most commonly associated with intraductal papilloma. This condition arises from a growth within the ducts of the breast and often presents as a firm, non-tender mass. The discharge can vary; it may be clear, bloody, or brown, depending on the individual case.

Intraductal papillomas are typically benign, and while they may raise concerns for abnormal growth, they do not usually present with the adverse symptoms associated with other more serious conditions, such as breast cancer. It’s essential to diagnose this condition accurately, as it could warrant further evaluation to rule out malignancy.

Other options present different characteristics: cysts are often tender, especially during the menstrual cycle; fibrocystic breast disease is usually characterized by lumpy, tender breasts and does not typically produce discharge unless a cyst is present; breast cancer often presents with a hard, fixed mass and may present with other systemic symptoms, rather than just isolated discharge.