When suffering from endometrial cancer, it's important to pay attention to your diet. Avoid eating foods that cause flare-ups, such as seafood, lamb, dog meat, oysters, and other sea products. Additionally, refrain from consuming high-fat, high-cholesterol foods like fatty meats, cream, and animal fats. Also, avoid eating foods that contain estrogen, such as longan, durian, red dates, and honey. It is also advisable to avoid irritating foods such as chili peppers, and other stimulants like pepper powder and white liquor, as these can affect the body's immunity and exacerbate the condition.