Paul is an established Medical Oncologist with a focus on management of patients with tumours of the gastrointestinal tract. Specific tumours treated include colorectal cancer, pancreas cancer and tumours of the liver. Allied to this he is interested in neuroendocrine tumous and is one of the 2 oncologists in the King's Health Partners European Neuroendocrine Tumour centre of excellence. He has a holistic approach to management and contributed to developing recently published guidance on management of chemotherapy related diarrhoea. He has focus on multi-modality management of liver metastases including the use of SIRT He maintains an interest in oesophago-gastric cancer and cancers of unknown primary.