Siân’s research is focused on understanding the determinants of progression in colorectal cancer and she has a particular interest in colorectal liver metastasis. She is an investigator for the New EPOC study and has led both the latter trial logistics and translational outputs.

Originally Siân intended to combine a research career with general surgery and successfully pursued this to the level of ST4, following which she went on to secure a prestigious MRC clinical research training fellowship. She has subsequently changed her clinical focus and is currently training in medical oncology at Addenbrooke’s Hospital, Cambridge, United Kingdom.