Hormone replacement therapy and breast cancer survival: a systematic review and meta-analysis of observational studies.

In conclusion, the average effect of HRT use seems not harmful to breast cancer survival. Nevertheless, this effect of HRT use is needed for further assessment.
PMID: 28601917 [PubMed - as supplied by publisher]

Source: Breast Cancer - June 10, 2017 Category: Cancer & Oncology Authors: Yu X, Zhou S, Wang J, Zhang Q, Hou J, Zhu L, He Y, Zhao J, Zhong S Tags: Breast Cancer Source Type: research