Ian Sample speaks to the Guardian’s health editor, Andrew Gregory, and Dr Roy Herbst about the world’s biggest annual gathering of oncology professionals. Each year’s event features a mass of new research, and 2023 was no exception. What were the standout advances, and could they lead to permanent changes in the way we treat, think about and live with cancer?. Help support our independent journalism at <a href="https://www.theguardian.com/sciencepod">theguardian.com/sciencepod</a>
