Can daily aspirin help to reduce the incidence and mortality due to cancer?

Rothwell PM, Price JF, Fowkes FGR, Zanchetti A, Roncaglioni MC, Tognoni G, Lee R, Belch JFF, Wilson M, Mehta Z, Meade TW. (Stroke Prevention Research Unit, Nuffield Department of Clinical Neuroscience, University of Oxford, Oxford; Centre for Population Health Sciences, University of Edinburgh, Edinburgh, UK; Istituto Auxologico Italiano, University of Milan; Istituto di Ricerche Farmacologiche ‘Mario Negri’, Milan, Italy; Institute of Cardiovascular Research, Vascular and Inflammatory Diseases Research Unit, University Division of Medicine and Therapeutics, Ninewells Hospital and Medical School, Dundee; London School of Hygiene and Tropical Medicine, University of London, London, UK.) Short-term effects of daily aspirin on cancer incidence, mortality, and non-vascular death: Analysis of the time course of risks and benefits in 51 randomised controlled trials. Lancet 2012;379:1602–12.