Figure 4. The relationships between the expression of WEE family kinases and clinical factors. The expression of WEE1 showed no relevance with stage (A), but was negatively correlated with the grade of ccRCC patients (B); and has no relevance to T stage (C), N stage (D), M stage (E), and survival status (F). The expression of WEE2 showed no relevance with stage (G), grade (H), T stage (I), but was up-regulated in the N1 (J) and M1 stages (K); and has no relevance to survival status (L). The expression levels of PKMYT1 were positively correlated with stage (M), grade (N), T stage (O), N stage (P), M stage (Q), and dead status (R).