Fig. 2From: The prognostic significance of KRAS and BRAF mutation status in Korean colorectal cancer patientsKaplan-Meier curves for disease-free survival and overall survival according to KRAS or BRAF mutation status. a Disease-free survival (DFS) according to KRAS status, b DFS according to BRAF status, c Overall survival (OS) according to KRAS status and d OS according to BRAF statusBack to article page