My husband has prostate cancer which spread to lymph node and he suggested before you start anything to first get a 30 blood test profile t-cell count to find out level of white blood count, electrolyte test to find out deficiency in immune system and alkaline test to find out acidity imbalance. Once you get results you should approach your Dr or nutritionist who can decide from the results what would be the best solution. Ask your Dr what patterns does he/she see with the test results. He recommended a very good testing center here in Ft. Lauderdale but I do not know where you live and he also recommended a wonderful nutritionist in the same area. I am going to check it out and will let you know. Hope this helps and God Bless!