Beta Carotene from what studies showed also can cause lung cancer.

My radiation oncologist will only allow me to take a multi-vitamin during treatment. He said after treatment I could go to a nutritionist he won't care. But not during treatment. During treatment they are trying to kill the cancer cells (and good cells also) and the antioxdants in the vitamins actually are helping the cancer cells. So, when I finish treatment I will visit a nutriionist.
Cindy