A prospective study of 108 endometrial cancer cases treated in Surgery Department I Ho Chi Minh City Cancer Hospital from January 2001 to June 2003, we have some remarks: Average age 55, mostly menopaused 60%, oral contraceptive pill usage 5%, hypertension 18%, diabetes 5%, obesity 26%, abnormal vaginal bleeding 84%, positive uterine curettage biopsy in 98% and adenocarcinoma 95%.