Help me help my family

Dustin has been battling cancer again.He was in remission for almost 10 years now it’s back with a vengeance.He has gone through several months of chemo.To no available his cancer markers are still at over 3,100.He needs to have his kidney removed but can’t due to the inability to control his cancer growth.The only thing they can do for him now is Stem cell .Its his last attempt to kill the cancer.Very grim outlook.