25 May 2008
A major international study published today in Nature Genetics provides the strongest evidence to date that genetics play a role in oral cancers – and further emphasises the part alcohol plays in developing the disease.
Researchers have discovered that people's risk of developing cancers of the mouth, larynx, pharynx and oesophagus is related to genes which regulate how fast or slow your body breaks down alcohol.
It is already known that alcohol consumption, tobacco smoking and a diet lacking fruit and vegetables are risk factors for oral cancer
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