Is age a barrier to chemotherapy? Rates of treatment in older patients with breast, colon or lung cancer in England in 2014: A national registry study.

N.M.L. Battisti, M. Wallington, A. Ring, S. Payne, R. Birch, M. Bomb, J. Seligmann, T. Kalsi, L. Hounsome, D. Dodwell, S. Underhill, L. Mensah, E. Morris, P.J. Selby, J. Mansi Breast Unit, The Royal Marsden NHS Foundation Trust, Sutton, UK, National Cancer Registration and Analysis Service, Public Health England, London, UK, Medical Oncology, Guy’s and St Thomas’ NHS Foundation Trust, London, UK, Cancer Epidemiology Group, University of Leeds, Leeds, UK, Data Projects, Public Health England, London, UK, Oncology, St. James’s University Hospital Leeds, Leeds, Yorkshire, UK, Guy’s and St Thomas’ NHS Foundation Trust, London, UK, Institute of Oncology, Leeds Teaching Hospitals NHS Trust, Leeds, UK, Regional Programmes, Roche, London, UK, Health Economics and Outcomes Research, Novartis Oncology, London, UK