If #cancer #cells grow continuesly, and are dangerous when they break free, then do you need to make sure that the #tissue that the #cancer #cells resides in is as strong as possible?

This means that #cancer #cells cannot easily break off, it stays concentrated. This is a big deal in order to combat it. Also, if the surrounding tissue is so strong that it does not (easily) give way for the #cancer #lumb, it could restrain its growth and make the conditions harsher for the #cancer #cells as they are being compressed, because they have nowhere to go.

As example: what would exactly happen if a #cancer #lumb starts to grow while being entirely surrounded by tight unmovable #scar #tissue?

I think we need to research more about this.