As a final comment perhaps I can say that I have been twice misdiagnosed with cancer.
Firstly by two of my GP’s in UK, who told me that I had an abscess, which I did, but, unfortunately, it was caused by a tumour. They would not send me to see a specialist .
In France I was misdiagnosed with lung cancer, had nodules pointed out by the radiologist and sent away with a letter saying I had secondaries in my lungs.
Whilst both these misdiagnoses were upsetting, the treatment I received in France was more effective, even though I did not really need it.