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女性随着年龄增加,乳房结构也会随之变化。对于女性而言,在乳房发现肿块,是一件令人不安甚至是恐惧的事,尤其是对年纪在30到50岁之间的女性来说。乳
As women age, the structure of the breast also changes. For women, finding lumps in the breast can be a disturbing or even frightening thing, especially for women aged 30 to 50. milk