对乳腺癌手术治疗时间的选择据认为与术后生存率有关。在月经周期的头14天(卵泡期)行手术治疗的病例,其复发率高于月经周期后14天(黄体期)的病例。但其结果并不为其它报道所证实。为此,作者对1175例行乳腺癌外科治疗的绝经前期妇女术后平均随访8年(最长20年)。525例在卵泡期(0～14 The choice of surgical time for breast cancer is believed to be related to postoperative survival. In the first 14 days of the menstrual cycle (follicular phase), the rate of recurrence was higher in cases that were 14 days after the menstrual cycle (luteal phase). However, the results are not confirmed by other reports. To this end, the authors followed an average of 8 years (up to 20 years) after surgery for premenopausal women who had 1175 routine breast cancer surgeries. 525 cases in the follicular phase (0-14