On multivariate analyses of the hazard of developing metastases at any time during follow-up, RAS mutations were significantly associated with increased hazard of lung (hazard ratio (HR) = 1.34; 95%CI = 1.04-1.72) and ovarian metastases (HR = 3.12; 95%CI = 1.05-9.24), BRAF V600E mutation was associated with increased hazard of skin metastases (HR = 6.82; 95%CI = 1.86-25.02) and PIK3CA mutations with decreased hazard of peritoneal metastases (HR = 0.31; 95%CI = 0.11-0.86).
On multivariate analyses of the hazard of developing metastases at any time during follow-up, RAS mutations were significantly associated with increased hazard of lung (hazard ratio (HR) = 1.34; 95%CI = 1.04-1.72) and ovarian metastases (HR = 3.12; 95%CI = 1.05-9.24), BRAF V600E mutation was associated with increased hazard of skin metastases (HR = 6.82; 95%CI = 1.86-25.02) and PIK3CA mutations with decreased hazard of peritoneal metastases (HR = 0.31; 95%CI = 0.11-0.86).