A new study presented at the International Association for the Study of Lung Cancer 2025 World Conference on Lung Cancer (WCLC) demonstrates that monitoring circulating tumor DNA (ctDNA) can refine ...

In a way, sequencing DNA is very simple: There's a molecule, you look at it, and you write down what you find. You'd think it would be easy—and, for any one letter in the sequence, it is. The problem ...