Professor Rehan Haidry, a of University College London, who offers the procedure, said: ‘If we pick up oesophageal cancer early, we can treat it with minimally invasive surgery.’Professor Rehan Haidry, a of University College London, who offers the procedure, said: ‘If we pick up oesophageal cancer early, we can treat it with minimally invasive surgery.’Read MoreHealth News | Mail Online