Have you looked into Chlorine dioxide? It's just a thought and may help you with side effects. You may want to at least look into it.
Chlorine Dioxide - DMSO Treatment For Cancer (Orally) - Webster Kehr This is a treatment used in third world countries on a regular basis.
A couple weeks ago, I walked out and saw one of my goats totally layed over, two days straight. I honestly thought I was going to lose him. He was already medicated with traditional methods and none were actually working. I really thought I was going to loose this guy. I made up a batch of CDS and mixed it in with distilled water to orally just syring it down his throat once a day. This has been on going for the last couple weeks. He is back with us. Alert. He was the first goat I have ever tried giving CDS and in just awe from the effect. I have taken it myself for a bladder infection and even some pretty bad abdominal pains pn the past.