Findings Further Increase Power of DNA-Based Testing to Identify Men at Substantially Increased Risk, and Will be Integrated Into the deCODE ProstateCancer(TM) Test
deCODE genetics (Nasdaq: DCGN) today announced that a team of its scientists and academic colleagues from Finland, Spain, the Netherlands and the United States have today published the discovery of four novel single-letter variations in the sequence of the human genome (SNPs) conferring increased risk of prostate cancer. This is the sixth set of risk factors for prostate cancer that deCODE has found. The SNPs are located on chromosomes 3q21, 19q13, as well as on 8q24, a region of the genome where deCODE and others have previously discovered risk factors for prostate, breast, colon and bladder cancer. The deCODE team followed up these latest findings with a population-based analysis in Iceland of these and other published sequence variants linked to risk of prostate cancer. This analysis demonstrates that by testing for these published SNPs it is possible to identify the approximately 1.5% of men who are at more than 2.5 times the average risk of the disease.