As you will notice about any information you are given regarding gorgojos, it has a disclaimer that reads:
These statements have not been evaluated by the Food and Drug Administration. The products and information contained herein are not intended to diagnose, treat, cure, or prevent any diseases or, medical problems. It is not intended to replace your doctor's recommendations. The information is provided for educational purposes only. Nutritional benefits may vary from one person to another.
This means this product has no scientific proof of curing cancer. I would suggest speaking with your doctor more in depth about your options in treating the form of cancer you are dealing with. Best of luck.