(A) After treated by different concentrations of cisplatin, migration were measured by scratch assays, magnification, x200. (B) After treated by different concentrations of cisplatin, invasion ability was measured by Transwell assays, magnification, x200. (C) the migration distance of three cell lines shows similar change trend with expressions of matriptase and HAI-1. migration distance of endometrial cancer cell in low concentrations cisplatin group was widened compared with blank control group; and migration distances were significantly reduced with the increase concentration of cisplatin. (D) The number of endometrial cancer cells that migrated through the Transwell membrane was increased in low concentrations cisplatin group compared with blank control group; and transmembrane cell number was significantly reduced with the increase concentration of cisplatin. *mean P < 0.05, #mean P > 0.05.