Hormone therapy Surgery is the primary treatment for breast cancer. After tumors are removed through surgery, however, over 80 % of patients must undergo chemotherapy, radiation therapy, or hormone therapy to prevent recurrence or metastasis.
手術是乳癌最主要的治療方式，然而，在手術切除乳房腫瘤之後，超過 8 成的病人仍需要接受輔助性的化學治療、放射線治療或荷爾蒙治療，來預防腫瘤的復發或轉移。