Affiliation: | 1. Head and Neck Unit, Royal Marsden Hospital, London, SW3 6JJ, United KingdomAfroze Shah Khan and Raghav Dwivedi contributed equally to this work.;2. Department of Vascular Surgery, Colchester General Hospital, Essex, CO4 5JL, United Kingdom;3. Department of Pathology, Royal Marsden Hospital, London, SW3 6JJ, United Kingdom;4. Head and Neck Unit, Royal Marsden Hospital, London, SW3 6JJ, United Kingdom |