Bishal Gyawali1, Richard Sullivan2, Christopher M Booth3. 1. Anticancer Fund, Strombeek-Bever, 1853, Belgium; Department of Medical Oncology, Civil Service Hospital, Kathmandu, Nepal. Electronic address: bg.bishalgyawali@gmail.com. 2. Institute of Cancer Policy, King's College London, King's Health Partners Comprehensive Cancer Centre, London, UK. 3. Division of Cancer Care and Epidemiology, Queen's University Cancer Research Institute, Kingston, ON, Canada.