affiliation not provided to SSRN, University of Dundee, affiliation not provided to SSRN, Belfast Health and Social Care Trust, affiliation not provided to SSRN, Sheffield Teaching Hospitals NHS Foundation Trust, affiliation not provided to SSRN, Royal Cornwall Hospitals NHS Trust, affiliation not provided to SSRN, Leeds Teaching Hospitals NHS Trust, Beatson Institute for Cancer Research, Sheffield Teaching Hospitals NHS Foundation Trust, affiliation not provided to SSRN, Manchester Academic Health Sciences Centre - The Christie NHS Foundation Trust, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Leeds Teaching Hospitals NHS Trust, affiliation not provided to SSRN, affiliation not provided to SSRN, The University of Manchester, NHS Foundation Trust - Bradford Teaching Hospitals NHS Foundation Trust and University of Cambridge - Department of Oncology

affiliation not provided to SSRN, Guy's and St Thomas' NHS Foundation Trust - Department of Thoracic Surgery, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, King’s College London - School of Cancer and Pharmaceutical Sciences, affiliation not provided to SSRN, affiliation not provided to SSRN, King’s College London - Translational Oncology and Urology Research, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, King’s College London - Guy’s Cancer Centre, affiliation not provided to SSRN and affiliation not provided to SSRN