Endometrial cancer gene mutation testing is necessary. Genetic mutation testing for patients suffering from endometrial cancer can better define the type of cancer and also better facilitate treatment. The significance of genetic mutation testing for endometrial cancer patients is that it can check the causes of endometrial cancer, and it can also find out what kind of targeted drugs the patient is sensitive to, so that the doctor can better guide the patient’s treatment plan. Nowadays, there are many methods to treat endometrial cancer, such as drug treatment, surgery, radiation therapy, etc. According to the different conditions and types of each patient, the methods used in the treatment are also different, and the specific treatment should follow the doctor’s prescription. Patients suffering from endometrial cancer should pay attention to rest more, keep enough sleep and avoid staying up late. The diet should be light and nutritionally balanced.