3) Yes, start her on the Iodine Protocol. Iodine is essential for the immune system. The cofactors will also help. IMO - The Trapper Protocol is appropriate in her case, start her at 100mg and get her to 300mg as suggested by Dr. Brownstein in cases of cancer.
4) I have this file for Cancers: https://sites.google.com/site/iodinereferenes/cancers
This case requires a lot of raw veggies to boost the pH, and more. Iodine kills cancers by providing the immune system with the power to kill cancer via apoptosis, as described by doctors in this file. No sugars no sweets no ice cream & a low carb diet. Cancer thrives on sugar.
All of these approaches have one thing in common... boost the immune system with optimal diet & nutrients.
Also get her off of all wheat products. wheat is a killer for the intestines, causing leakage into the blood stream. The immune system does not like poop in the bloodstream. http://tinyurl.com/Wheat-Health-Problems