title: [Comparison of therapeutic effects of immediate implanting breast reconstruction after skin sparing mastectomy and modified radical mastectomy on breast cancer].
abstract: OBJECTIVE
  To compare the therapy efficiency of immediate implanting breast reconstruction after skin sparing mastectomy and modified radical mastectomy in breast cancer.
  
  
  METHODS
  This study retrospectively analyzed 530 female patients with early breast cancer operated in the department of General Surgery, Beijing Chaoyang Hospital, from Jan. 2004 to Dec. 2008, including 91 patients operated with skin sparing mastectomy and immediate implanting breast reconstruction and 439 patients with modified radical mastectomy. The follow up ended in Mar. 2010. By comparing complications, local recurrence, distant metastases and mortality rates between the two groups, the research was done to evaluate the therapy efficiency.
  
  
  RESULTS
  In the group of immediate implanting reconstruction, 84 patients completed follow up with the median follow-up time of 35 months (14 - 72 months) while the local recurring rate was 2.4%, distant metastasis rate was 8.3% and mortality rate was 6.0%. In the group of modified radical mastectomy, 398 patients completed follow up with the median follow-up time of 36 months (12 - 74 months) while the local recurring rate was 3.3%, distant metastasis rate was 9.5% and mortality rate was 6.5%. Therefore there was no obvious statistic difference between the two groups in local recurring rate, distant metastasis rate and mortality rate (P > 0.05). Evaluation of aesthetic results was done in the 84 patients after immediate implanting reconstruction for 12 months which was 93% as good or excellent by surgeons while 87% by patients. Surgeons and patients were both satisfied with the breast appearance.
  
  
  CONCLUSIONS
  For patients with early stage breast cancer, combining standard postoperative therapy, skin sparing mastectomy and immediate implanting reconstruction could achieve the same effect as the traditional modified radical mastectomy, while reconstruction would bring about better appearance and higher quality of life.
authors: Department of General Surgery, Capital Medical University, Beijing 100020, China.
authors: Hong
authors: H
authors: Quan
authors: Jie
authors: J
authors: Li
authors: Jun
authors: J
authors: Liu
authors: Fa-cheng
authors: FC
authors: Li
authors: Hong-chuan
authors: HC
authors: Jiang