How does a girl breast have a lump to return a responsibility

Female breast has a hard mass, may be caused by a variety of circumstances, such as breast hyperplasia, breast fibroadenoma, breast cancer, etc.

1. Breast hyperplasia

breast hyperplasia often manifested as breast mass, and may be accompanied by pain, especially before menstruation is more obvious. This is mainly due to endocrine hormone imbalance, leading to breast tissue hyperplasia and incomplete involution. In general, this proliferative hard mass usually changes with the menstrual cycle.

2. Breast fibroadenoma

is a benign tumor, mostly single, hard texture, smooth surface, good activity. Its occurrence may be related to the relative or absolute increase of estrogen. Breast fibroadenoma usually grows slowly, but if the tumor is larger, it may need to consider surgical resection.

3. Breast cancer

breast cancer hard mass often hard texture, unclear boundary, poor activity, may also be accompanied by nipple discharge, skin changes and other symptoms.