Figure 4.
The prognostic significance of SPHK1 and HAS2 in pancreatic cancer patients. (a) Kaplan-Meier curves showing the OS of pancreatic cancer patients with high and low SPHK1 expression. (b) Kaplan-Meier curves showing the OS of pancreatic cancer patients with high and low HAS2 expression. ∗P < 0.05.