marginal significanceP = 0.046
PIK3CA mutation was associated with favorable DFS at marginal significance (HR = 0.86, 95%CI: 0.75-1.00, P = 0.046, S2 Fig ).
PIK3CA mutation was associated with favorable DFS at marginal significance (HR = 0.86, 95%CI: 0.75-1.00, P = 0.046, S2 Fig ).