The univariate analysis demonstrated that high expression levels of MIF (P = 0.032 and P = 0.030) or CXCR4 (P = 0.030 and P = 0.028) in tumor cells were noticeably correlated with reduced DFS and OS and that high expression level MIF (P = 0.023 and P = 0.044) in TILs were also significantly associated with decreased DFS and OS; however, the high expression of CXCR4 was weakly correlated with improved DFS and OS (P > 0.05) (Table 2). Here, CXCR4 is linked to neoplasm.