Figure 3: The parameters affecting prognosis and their Kaplan Maier plots: a: Axl expression is associated with adverse prognosis in pancreatic ductal adenocarcinoma (P = 0.006). Kaplan Meier survival analysis confirms that patients with Axl-expressing tumors demonstrate a significantly shorter median survival than those with Axl-negative cancers. b: Lymphovascular invasion is associated with adverse prognosis in pancreatic ductal adenocarcinoma (P = 0.021). c: Perineural invasion is associated with adverse prognosis in pancreatic ductal adenocarcinoma (P = 0.043)