Tumor growth and size exhibit non-linear progression with significant differences in growth rate between a million and a billion cells.

“this speaks to the non-linearity right to go from a million to a billion versus a billion to a trillion like these are it's hard for people to wrap their head around what's involved in those things and and both from a growth perspective because that's not linear and a size perspective because you're dealing with something that's growing with a cube power not a square power”