For example, if someone discovers they have breast cancer or cancer in the liver or something, does that mean that they always had cancer but it was not able to be detected until they discovered they had it? Or is that something that is formed later, and wasn’t always in that person’s body?
In: Biology
cancer is always the persons cells dividing incorrectly.
so yes? No? the cells have always been there (or grew from something that has always been there) but the division problems arent necessarily always there.
Latest Answers