Fig. 2

Modules for clinical association and survival analysis. A Four categories of clinicopathologic information are mainly included in the clinical association module. B An example illustrates the differential expression of COL1A2 in multiple CRC datasets between the tumor and normal groups. C Five categories of survival variables are utilized in the survival analysis module, and examples of five survival variables for Kaplan–Meier analysis. D An example displays the cox regression analysis of five survival variables in multiple CRC datasets