Fibrocystic proliferation was risky factor of double-sides breast cancer.

纤腺囊性增生症亦为双侧乳腺癌的危险因素。

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More than half of women experience fibrocystic breast changes at some point in their lives.

CNN: Fibrocystic breasts

She said she has a history of fibrocystic breast tissue, which made making a diagnosis difficult, and said early detection through regular mammograms was key for her.

CNN: anchor Sambolin to have double mastectomy

In fact, medical professionals have stopped using the term "fibrocystic breast disease" and now simply refer to "fibrocystic breasts" or "fibrocystic breast changes" because having fibrocystic breasts isn't really a disease at all.

CNN: Fibrocystic breasts