Balanced against that, finding cancers early and treating them can save lives. But it's difficult for doctors to work out which cancers are going to be aggressive and spread, which means men can be treated unnecessarily.
Author(s): Michael Pilipchuk, Chaitali Patil, Veera Sundararaghavan
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The committee said only doctors should be allowed to carry out high-risk cosmetic procedures because of the risks involved.
The team from Pre-Construct Archaeology was working on a building site a few miles from Thetford, Norfolk, when they came across the hoard last year.