Prognostic significance of ER, PR, Ki67, c-erbB-2, and p53 in endometrial carcinoma.

Abstract

Survival analysis showed that cases with low-stage, low-grade, no recurrent tumor, ER and PR positive, and Ki-67 < or =35% had good survival compared to cases with high-stage, high-grade, presence of recurrent tumor, ER-PR-negative, and Ki-67 > 35% (p<0.05). Cox regression analysis showed ER-PR status and Ki-67 were significant independent prognostic indicators for survival time. Ki-67 expression was also a significant independent prognostic indicator for recurrent tumor p53 and c-erbB-2 displayed no statistical significance related to survival time.