Tag Archives: european

Coevolution between humans, bacteria reduces gastric cancer risk, research suggests

Working with colleagues in Columbia and the U.S., Scott Williams, PhD, a professor of genetics at the Geisel School of Medicine and the Institute of Quantitative Biomedical Sciences (iQBS) at Dartmouth, and his graduate student Nuri Kodaman discovered that the risk of developing gastric cancer depends heavily on both the ancestry of the person and the ancestry of Helicobacter pylori with which that person is infected. About half of the world’s population is infected with H. pylori. …

NHS cancer risk threshold ‘too high’ for patients, research indicates

Although no fixed threshold is defined for the UK, in practice, the National Institute for Clinical Excellence (NICE) guidelines suggest that patients need to have symptoms which indicate a five per cent risk or higher before further tests for most cancers are carried out. In the UK, one in three people in the UK will develop cancer during their lifetime…