In February, experts in the US announced they had seen “extraordinary” results in early trials involving terminally ill patients with blood cancer.

The UK trial – in Guildford and London – is for people with solid tumours and is recruiting those who have failed on previous types of cancer treatment.
All patients with any solid tumour, irrespective of their type of cancer, are believed to have the potential to benefit from immunotherapy.

Professor Hardev Pandha, who is leading the trial at the Surrey Cancer Research Institute, said: ‘We know that the immune system in patients with advanced cancer is suppressed, so it’s unable to recognise and kill cancer calls.
‘In this trial we are investigating a form of immunotherapy designed to activate the body’s immune system by administration of a vaccine based on fragments of a key cancer protein.