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Cancer treatment myths: Any truth to these common beliefs?

Myth: A positive attitude is all you need to beat cancer

Truth: There's no scientific proof that a positive attitude helps your cancer treatment work better or raises your chance of a cure.

What a positive attitude can do is help you have a better quality of life during cancer treatment and after. You may be more likely to stay active, stay close to family and friends, and continue social activities. These actions may raise your feelings of well-being and help you find the strength to deal with your cancer.