Clinical value of preoperative methylated septin 9 in Chinese colorectal cancer patients

Figure 1 Graphical representations of difference in methylated septin 9 Ct values or proportion of patients between different groups. A: Methylated septin 9 (mSEPT9) Ct values in tumor group and normal group; B: Proportion of patients with positive and negative mSEPT9 in tumor group and normal group; C: Proportion of patients older than 50 and aged 50 or younger in positive group and negative group. The statistical significance for difference of means is shown in P values, t-test, or χ² test. mSEPT9: Methylated septin 9.