Breast cyst for a long time can cancer

Breast cyst is not a cancer for a long time should be judged according to the specific situation analysis.

Breast cyst mainly refers to the patient breast has a clear boundary, full of liquid round or oval cystic mass formation of a disease, most of which are benign lesions. If the patient does not treat breast cyst, breast tissue is not subject to adverse stimulation, usually does not appear cancerous. If the patient's breast tissue frequently received from the outside, adverse stimulation, it will lead to breast tissue malignant lesions, prone to breast cancer.