Can endometrial cancer be found early?

Yes. Typically, endometrial cancer develops through a series of precancer stages. And, typically these early stages are signaled by abnormal bleeding. If you are over the age of 35, see your doctor, and have a biopsy of the lining of the uterus...This is the best way of of finding precancer before it turns into cancer.
Yes. Yes by seeing your gyn doctor regularly for examination and pap smears, as in early stages endomertrial cancers will not have any symptoms.