MKI67 and liposarcoma: Non-liposarcoma histopathology was not a negative prognostic factor compared to liposarcoma histopathology in our cohort; however, there was a significant association between a high Ki-67 LI and histological type (P = 0.047, median Ki-67 LI = 28.48 and 18.90 in liposarcoma and non-liposarcoma, respectively).