补充荷尔蒙妇女乳癌风险有几高？

A post menopausal middle aged woman sticking a hormone replacement patch to the outside of her upper thigh. Source: iStockphoto

最近医学杂志柳叶刀刊出一项大型国际研究，与更年期妇女接受荷尔蒙补充疗法后患上乳癌的风险有关，究竟妇女应否接受补充疗法呢？请听曾小碧报道。

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