Just got a copy of gp letter with '' significant previous medical history '' there are alot of date inaccuracies and wrong information. For example sicca - Sjögren's syndrome 2014 ? I was only diagnosed 18 mths ago , diabetic clinic 2014 , never happened as not diabetic. How can this happen ? The letter is not significant as it is a letter to indicate where scan is needed but still confused as to how , when everything is on computer, this can happen??