MKI67 and diabetes mellitus: Statistical results showed (Table 1) that there was no statistically significant difference between patients' gender, history of diabetes, maximum tumor diameter, Presence of multiple tumors, histological grading, lymph node metastasis, M‐stage, P63, P53, Ki‐67 and its subgroups and surgical approach from OS (p > 0.05), while age history of hypertension, presence of pre‐operative Hydronephrosis, T‐stage, Presence of LVI, PNI and NLR and their subgroups were statistically significantly different from OS (p < 0.05).