Research Paper Volume 12, Issue 2 pp 1512—1526

Identification of a nomogram based on long non-coding RNA to improve prognosis prediction of esophageal squamous cell carcinoma

Figure 2. Establishment and validation of the eight-lincRNA prognostic signature. (A) The procedure of the establishment of the prognostic signature. (BC) Correlation between the prognostic signature and the overall survival of patients in the GEO cohort (B) and TCGA (C) cohorts. The distribution of risk scores (upper), survival time (middle) and lincRNA expression levels (below). The black dotted lines represent the median risk score cut-off dividing patients into low- and high-risk groups. The red dots and lines represent the patients in high-risk groups. The green dots and lines represent the patients in low-risk groups.