In mainland France, for the year 2018, the estimated number of new cases of endometrial cancer was 8,224, and the estimated number of deaths from endometrial cancer was 2,415. Key points: 5-year age-standardized survival rate of 74% for those diagnosed between 2010 and 2015; excess mortality immediately after diagnosis 2.7 times higher for women aged 80 than for women aged 60 and younger; Between 1990 and 2015: slight increase in 1-year age-standardized net survival, 6 percentage point improvement at 5 years and 10 years, more marked improvement in net survival among older women; low excess mortality rate after 5 years of follow-up for all age groups.