A look at the top 10 abstracts – the rationale and design, efficacy, side effects and potential impact with Dr Tom Newsom-Davis, Chair, BTOG and Consultant Thoracic Medical Oncologist at Chelsea and Westminster Hospital, London; Dr Shobhit Baijal, BTOG Steering Committee Member and Consultant Medical Oncologist, University Hospital Birmingham NHS Trust, Birmingham and; Dr Sharmistha Ghosh, Associate Specialist Medical Oncology, Guy's and St Thomas' NHS Foundation Trust, London.