Research Paper Volume 11, Issue 23 pp 11640—11658
Specific DNA methylation markers in the diagnosis and prognosis of esophageal cancer
Figure 3. Risk stratification combining prognostic methylation classifier and tumor stage in relation to overall survival of EAC and ESCC. Kaplan-Meier curves of four risk levels for (A) EAC and (B) ESCC. Multivariate Cox model of four risk levels for (C) EAC and (D) ESCC adjusting for age, gender, BMI, smoking, and alcohol use.