The University College London Hospital (UCLH), University College London and the National Institute for Health Research UCLH Biomedical Research Centre have been collaborating with US diagnostics company Grail to sponsor the SUMMIT lung-cancer screening trial.
The study will enroll a total of 25,000 people from London and the surrounding areas aged between 55 and 77. Enrolment started in April 2019, and is expected to end...