BERLIN (EGMN) - The perseverance of researchers has led to the preliminary finding that aspirin helps prevent cancers in Lynch syndrome, a genetic condition that accounts for about 5% of all colon cancers.A daily dose of 600 mg aspirin reduces the cancer burden in this high-risk group by about one-half, with the effect becoming apparent after about 3 years, co-principal investigator Prof. John Burn said at a joint congress of the European Cancer Organization and European Society for Medical Oncology.This...