乳腺癌是危害妇女健康的主要恶性肿瘤,全世界每年约有120万妇女发生乳腺癌,有50万妇女死于乳腺癌。 正常乳腺受机体内分泌的控制。乳腺癌的生长也与内分泌有关,半数以上的乳腺癌患者的雌激素水平高于正常人。一百年前Beatson医生报道3例晚期及复发性乳腺癌应用卵巢切除肿瘤得到 Breast cancer is a major malignancy that affects the health of women. About 1.2 million women worldwide develop breast cancer each year, and 500,000 women die from breast cancer. Normal breasts are controlled by the body’s endocrine system. The growth of breast cancer is also related to endocrine, and more than half of breast cancer patients have higher estrogen levels than normal people. One hundred years ago, Doctor Beatson reported that 3 cases of advanced and recurrent breast cancer were treated with ovariectomy tumors.