Competing subclones and fitness diversity shape tumor evolution across cancer types. - Hai Chen; Jingmin Shu; Rekha Mudappathi; Elaine Li; Panwen Wang; Leif Bergsagel; Ping Yang; Zhifu Sun; Logan Zhao; Changxin Shi; Jeffrey P. Townsend; Carlo Maley; et al. (Bioinform., 2026)