Dr Tullio Simoncini is an Italian Oncologist who has been running a cancer clinic in Italy for the past twenty years, treating cancer with anti fungal therapy (sodium bicarbonate) as his primary method, with consistent success documented in case studies. His website Cancer as a Fungus contains a wealth of information plus medical protocols for administering baking soda to cancer sites.
In addition, the following data was provided by Joe Martino on the 'Collective Evolution' website:
Research funding is being allocated to a number of different investigations, with one supporting Dr. Marty Pagel, PhD, from the University of Arizona Cancer Center, who will test the effects of sodium bicarbonate (baking soda) on breast cancer patients. He is receiving a $ 2 million grant from the National Institutes of Health (NIH) to find to perform the study.
A number of studies in the past have shown interesting in vivo results surrounding the use of sodium bi-carbonate on cancer tumors. While research is not fully complete on the matter, early results are already showing some powerful effects of tumor metastasis. This of course encourages funding for further research as early signs are looking good.
Dr. Robert J. Gillies and his colleagues have already demonstrated the effectiveness of baking soda in alkalinizing the area around tumors in mice. The same researchers found that bicarbonate increases tumor pH and also inhibits spontaneous metastases in mice with breast cancer. 
Lemon in combination with Baking Soda
Lemon has shown to contain anti-carcinogenic properties as it contains limonoides which are phytochemicals found in a number of citrus fruits.  Lemon also has been shown to have strong anti-microbial effects which has been tested in research exploring the idea that cancer is very much like a fungus within the body.  When treating cancer as a fungus, various methods can be used and some have found that lemon and bicarbonate can help fight the fungus causing various types of cancer.
Lemons are also effective in helping the body detoxify. They are rich in vitamin C and help your body neutralize cell-damaging free radicals. Limonene, a substance found in lemons also helps to stimulate lymph flow which is important in removing carcinogens from the body. A weak or under performing lymph system is a big part of disease promotion.
Lemon is also used to help balance Ph. They are taken together as it is believed that lemon is one of the safest ways to introduce high alkaline substances into the system. These methods of treatment are able to approach carcinogenic cells and destroy them without destroying healthy cells. This is another key factor as chemotherapy destroys all cells which includes the healthy ones.
Together lemon and baking soda help to fight cancerous cells or diseases in the body while helping to increase the body’s ability to clean itself up of what may be causing the diseases in the first place. Having lemon as a part of your diet is certainly healthy and taking this combination as a detox can also be helpful even if you don’t have an illness.
One method I have found for introducing this into your body as a drink is to mix 1/2 a teaspoon of baking soda into 250ml of water with about 1 half of a lemon. Please check into more recipes that might work for you. I have personally taken this mixture if I ever had stomach issues or was feeling like I might be getting sick. It has been very successful each time I’ve used it. Of course, always do your own research and check with a health professional if you wish.
2. Researchers examined human DNA from a variety of tissues and organs to identify and quantify aflatoxin DNA-adducts. Such adducts are considered to be proof of the mycotoxin’s presence in a particular tissue. Their finding? “Tumor tissues had higher aflatoxin-adduct levels than did normal tissue from the same individual.”