Comment on

• Double PIK3CA mutations in cis increase oncogenicity and sensitivity to PI3Kα inhibitors.

  Vasan N, Razavi P, Johnson JL, Shao H, Shah H, Antoine A, Ladewig E, Gorelick A, Lin TY, Toska E, Xu G, Kazmi A, Chang MT, Taylor BS, Dickler MN, Jhaveri K, Chandarlapaty S, Rabadan R, Reznik E, Smith ML, Sebra R, Schimmoller F, Wilson TR, Friedman LS, Cantley LC, Scaltriti M, Baselga J. Vasan N, et al. Science. 2019 Nov 8;366(6466):714-723. doi: 10.1126/science.aaw9032. Science. 2019. PMID: 31699932 Free PMC article.