I had a colonoscopy April 2018 NHS which showed low grade dysplasia but no polyps. I had to get a private consultant to write to my Gp to get colonoscopy repeated on the NHS, they wrote to me and said it was normal! I had a repeat colonscopy in January 2019 which showed some small polyps and biosopies were taken. The hospital NHS has lost my biopsies. What can I do now, the consultant is being very dismissive saying they would be normal. I’m very concerned as my mum died of bowel cancer. I don’t want to repeat tests if not needed but very concerned as have lost weight and have change in bowel habits.