I feel the carrot juice helped.

In January 2014 Sethu M., who suffered oral cancer under his tongue, wrote me about his success with carrots:
I started juicing a week after my diagnosis on August 6 2013. I had my operation on September 27. I was drinking 5 glasses as per my discussion with Ralph. The histology after my operation came back with no residual carcinoma and low grade dysplasia. I feel the carrot juice helped and is still helping. I am now juicing between 7 – 8 glasses per day.