Research Article

Prognostic Implications of ALDH1 and Notch1 in Different Subtypes of Oral Cancer

Figure 2

Overall survival (OS) analysis curves in patients with subtypes of oral cancer showing statistically significant differences between negative/weak (green line) and strong (blue line) ALDH1 immunoexpression. The value was determined by log-rank test.  < 0.05 was considered statistically significant.