Hi everyone. I am asking for my father who has had lymphoma cancer he has had 6 courses of chemotherapy an is in remission shortly after whilst in remission he started having trouble with his eye sight firstly in one eye his sight deteriorated so went back to hospital where he was seen by eye doctors he was told steroids where not the answer and that he was told to wait and let the process take its course they said there is swelling to the back of the eye and that’s causing lack of blood supply to the eye this has now happened to the other eye leaving a very very poor vision. The doctors have told him they don’t know what causes it they can’t treat it an that it may come back to a percentage which isn’t the best diagnosis. Has anyone had the same problem and any information would be greatly received. Many thanks to you all