MKI67 and invasive carcinoma: On the contrary, in the low risk group of invasive carcinoma, there was no difference in the survival between the low and high TK1 LI groups (cytoplasmic/nuclear LI) (pathological stage II, X2 = 0.047, p = 0.828; FIGO stages IA- IIA, X2 = 1.514, p = 0.219) or in the low and high Ki-67 LI groups (pathological stage, X2 = 0.093, p = 0.760; FIGO stages IA-IIA, X2 = 0.028, p = 0.866).