Dr. V gave you some excellent advice regarding cleansing.
Dr. Clark has a great book, " The Cure For All Diseases ." 90% of the book is on this website and you can read it free of charge. If you prefer to purchase the book, check with your local bookstore. Dr. Clark believes parasites are one cause of cancer.
Also, check out Dr. Richard Schulze . He is awesome. Call 1-800-herbdoc and request a free catalog. You will then receive his newsletter. He believes there are "no incurable diseases."