Affiliation: | a Queen's Centre for Oncology and Haematology, Castle Hill Hospital, HEY NHS Trust, Cottingham, HU 16 5JQ, UKb St James's Oncology Centre, Leeds, UKc Radiology Department, Castle Hill Hospiital, HEY NHS Trust, Cottingham, HU16 5JQ, UKd Academic Oncology, Queen's Centre for Oncology and Haematology, Castle Hill Hospital, HEY NHS Trust, Cottingham, HU16 5JQ, UKe Postgraduate Medical Institute, Hull York Medical School, Cottingham, UK |