How fast does endometrial cancer typically grow (in terms of years)?

Varies: Endometrial cancer is usually a slower growing tumor, but once detected, it should be treated promptly for best outcome.

Endometrial cancer: The growth rate of endometrial cancer depends upon the type (histology) and differentiation (grade). The most common endometrial cancer (endometrioid) grows slowly (month-years) while clear cell and uterine papillary serous grow much more quickly.