Our doctors weren't recommending treatment, and the idea of wait and see seemed a bit risky, so we embarked on a raw vegan diet and anti-cancer regime. It's hard not to think that this had some effect on why it's now disappeared. I wrote about it if you're interested. Would be curious to hear your view on disappearing cancers! https://medium.com/world-of-wellness/im-not-saying-we-ve-cured-cancer-but-my-husband-has-no-detectable-abnormality-49621a3f9502