Dickkopf 4 Alone and in Combination with Leucyl-tRNA Synthetase as a Good Prognostic Biomarker for Human Colorectal Cancer

Figure 2

The Kaplan-Meier survival curves in 642 patients with CRC according to the expression levels of LARS and DKK4 and the combination of LARS and DKK4 expression levels. (a) The Kaplan-Meier survival curves for OS in CRC patients. The patients were dichotomized according to LARS expression. (b) The Kaplan-Meier survival curves for DFS in CRC patients. The patients were dichotomized according to LARS expression. (c) The Kaplan-Meier survival curves for OS in CRC patients. The patients were dichotomized according to DKK4 expression. (d) The Kaplan-Meier survival curves for DFS in CRC patients. Patients dichotomized according to DKK4 expression. (e) The Kaplan-Meier survival curves for OS in 642 CRC patients according to the combination of LARS and DKK4 expression levels. (f) The Kaplan-Meier survival curves for DFS in 642 CRC patients according to the combination of LARS and DKK4 expression levels. OS: overall survival; DFS: disease-free survival.