It’s true—breast cancer affects mostly older women. But every year 11% of all new breast cancer instances in the US occur in women under the age of 45. Of these, 5% are under the age of 40. Aside …
It’s true—breast cancer affects mostly older women. But every year 11% of all new breast cancer instances in the US occur in women under the age of 45. Of these, 5% are under the age of 40. Aside …