Claims for cancer misdiagnosis against the NHS The NHS may be the physical body that’s in charge of managing hospitals across the United Kingdom read all articles . Over the years, it has spear headed growth in various hospitals across the United Kingdom leading to the provision of better medical health care to sufferers. But, the NHS and its own hospitals have been on the receiving end of medical negligence claims based on numerous medical conditions including cancer. One of the medical conditions over which the NHS has been getting medical negligence is cancer. For instance, some patients have complained of having been victims of delayed medical diagnosis.