Fig. 2

CRC patient survival is associated with LBX2-AS1 expression levels. A Kaplan–Meier analysis using the online tool GEPIA indicated that patients whose CRC tissues had high LBX2-AS1 expression exhibited significantly reduced overall survival relative to LBX2-AS1-low expressing cases. B Analysis of disease-free survival in the dataset from A showed no significant differences between high and low LBX2-AS1 expressing cases. C Kaplan–Meier analysis of CRC patients from cohort A showing high LBX2-AS1 CRC expression cases exhibited significantly reduced overall survival relative to LBX2-AS1-low expression cases (P = 0.003). D Analysis of disease-free survival in the dataset from C showed no significant differences between high and low LBX2-AS1 expressing cases. For A–D, log rank test