Sleep and Cancer

So I was looking around at news articles this afternoon and I came across this article below. It is about how lack of sleep can accelerate cancer growth. Apparently, mice were injected with tumor cells. Some mice slept regularly, while others were kept awake. The mice who were kept awake showed significantly more tumor growth than those with regular sleep patterns. I think it is so interesting how sleep can have so many healing properties. This article is defiantly worth checking out.