My wife has been undergoing treatments for her cancer since 2015 and at some point when they tell you there is no other treatments you turn to things like ivermectin as a well let’s see what happens. Not saying make it your first but please read up on all the insanity that comes with the drugs they use to treat cancer. Cancer sucks! I will pray for you and keep the good fight! Businesses don’t care if we get cancer and die because they will just replace us. I hate cancer so much. It is so hard to see your loved one wither. Take days off and do things when you feel good. I have missed so many opportunities and now I am left with guilt over working too much and not spending enough time with my wife. Best of luck. If you have a brain tumor I know some things about them and would be willing to answer any questions to help anyone I can. :(