What is breast nodule bi-rads3?

Breast nodules BI-RADS3 are mostly benign nodules, generally related to hormone changes, breast infection, fat necrosis and other factors.

1, hormone changes

Hormone changes are one of the main reasons for the formation of breast nodules. In the reproductive age stage of women, fluctuations in estrogen and progesterone levels may lead to mammary duct expansion and lobular hyperplasia of the breast, and then to the formation of nodules.

2, breast infection

When breast infection occurs, abscess formation due to inflammatory stimulation can also lead to local mass or nodules.

3, fat necrosis

When chest trauma, surgical trauma and other causes fat tissue necrosis in the breast, fat deposition can lead to the formation of nodules.