 So one of the terms that everyone is talking about now that you'll certainly hear if you're in the cancer world is this term NGS. What NGS stands for is next generation sequencing. But it's used with a lot of different terms, right? So if somebody says, have you done molecular testing on your tumor? Have you done genomic profiling on your tumor? This is all in the same bucket of this NGS concept. And this concept is an extremely important one. And let me tell you why. What NGS in molecular testing is, is looking at, let's see if there's something more specific on the aisle itself. So you're looking at the actual, you know, jar of pickles rather than being on the entire aisle. And that is a level of far more basically detail when it relates to a cancer than it is in a generalized chemo way. Now, is chemo necessary? Absolutely. Especially in the curative sense, it's very effective because it helps kill cells that replicate fast by basically poisoning the process of replication.