DCC and colorectal cancer: However, NOTCH1 mutation (HR 4.18, 95% CI 1.65–10.61, P = 0.003), Lysine (K)‐specific methyltransferase (KMT) 2C mutation (HR 2.91, 95% CI 1.09–7.82, P = 0.034) and deleted in colorectal cancer (DCC) mutation (HR 3.72, 95% CI 1.11–12.50, P = 0.034) were associated with shorter OS (Table S2).