This is a friend of mine. She is a hospice nurse.
My daughter had lung cancer, and she took DMSO one teaspoon by mouth daily, 5000 mg of vitamin C daily, and DMSO topically on known areas of cancer daily.
We saw improvement in her in 2 days.
Might be worth a try. DMSO store sells pharmaceutical grade, but my daughter got hers from Tractor supply which is 99.99% pure, and pharmaceutical grade is 99.995 % pure.
Cheap, over the counter, and you control your treatment.
