Consultant in Clinical Oncology
University College London Hospitals NHS Foundation Trust, United Kingdom
Mark is a consultant clinical oncologist at University College London Hospitals and Great Ormond Street Hospital for Children NHS Foundation Trusts, in London UK. He is an active member of the radiotherapy groups of the European paediatric Soft-tissue Sarcoma Group EpSSG, and the European Neuroblastoma Group SIOPEN. He is past Chairman of the Children's Cancer and Leukaemia Group, and President-Elect of the Paediatric Radiation Oncology Society. He is an editor of Radiotherapy and the Cancers of Children, Teenagers, and Young Adults - Oxford University Press, and has written many papers on the management of cancers in children.