News tagged with breast

Related topics: women , breast cancer

How much overdetection is acceptable in cancer screening?

People have highly variable views on how much overdetection is acceptable in cancer screening, finds a UK survey in The BMJ this week. The authors say invitations for screening "should include clear information on the li ...

Mar 03, 2015
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Breast

The breast is the upper ventral region of the torso of a primate, in left and right sides, which in a female contains the mammary gland that secretes milk used to feed infants.

Both men and women develop breasts from the same embryological tissues. However, at puberty, female sex hormones, mainly estrogen, promote breast development which does not occur in men due to the higher level of testosterone. As a result, women's breasts become far more prominent than those of men.

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