FIGURE 4. Kaplan-Meier analysis of DDR expression and disease outcome.
A. Kaplan-Meier analysis of overall survival shows that patients with invasive carcinomas with high DDR2 protein alone (red) have a significant worse survival than those with low DDR2 (blue) (n=189, log rank p = 0.037). B. Patients with invasive carcinomas with DDR1Low/DDR2High (red) phenotype have a significantly worse survival than any other combination of DDR expression (blue) (n=181, log rank p = 0.007).