Beautiful boy with Acute lymphoblastic leukaemia

My beautiful son Lee belgium was taken in to hospital on 16 May 2016 and me and my family got told the devastating news he had been diagnosed with Acute lymphoblastic leukaemia T-cell. He had to be put straight in to a coma WBC with the cancer cells being at 800.We was then told the same day as diagnosis that he had 24 hour to live if nothing was done quickly. After a couple of weeks in intensive care lee came back stronger than ever and in 6 months he was cancer free the best news ever!! After about a year clear , we was told the devastating news again that he'd relapsed in January 2018 and it was back in his brain and spine fluid. We started chemotherapy treatment straight away and the cancer was at a low level close to bone marrow percentage but in May it made a more aggressive appearance and was back in his brain and spine fluid .Lee got so ill he ended up dying but with amazing doctors and nurses they bought him back with us after 8 minutes. We was told there was a high chance of brain damage and would be lucky if he could even speak. He was in intensive care for 1 months could not walk but the little fighter proved everyone wrong again and did it again! He was tested two months after to see if the cancer had came back and it was clear due to lee picking up a stomach bug he wasn't on any treatment so was only clear for about a month then it was back but this time in bone marrow.The hospital have tried three trials and chemotherapy but nothing has worked the cancer being at 87% and hospital saying there’s no more treatment on NHS to help him. We need the cancer to be at 0.1to be able to give lee a bone marrow transplant, we have been close before then something always happens! We cant give up and there must be something else. No way has he put up this fight for nearly three years for this to be over. At the moment there is hospital in Turkey and other country’s with the prices starting from over £90,000. If you could spare anything at all to help my son have a good normal life it would be much appreciated. No child should go through this pain especially when he’s beat cancer three times before! We want to raise as much as possible to pay for treatment .so we can get him the best care for Lee.Please help ❤️