A Phase II Trial Assessing Nivolumab in Class II Expressing Microsatellite Stable Colorectal Cancer

Belfast City Hospital, Belfast

Queen Elizabeth Hospital, Birmingham

Velindre Cancer Centre, Cardiff

Western General Hospital, Edinburgh

Clatterbridge Cancer Centre, Liverpool

Guys Hospital, London

The Royal Marsden NHS Foundation Trust, London

University College Hospital, London

The Christie Hospital, The Christie NHS Foundation Trust, Manchester

Freemans Hospital, Newcastle upon Tyne

St James Leeds, Leeds

Leicester Royal Infirmary, Leicester

The Royal Free Hospital, London

Weston Park, Sheffield