Ovarian tumor is a more serious gynecological disease, which seriously endangers women’s health and brings great trouble to women’s health. There are many reasons for ovarian tumor, most of them are caused by bad eating habits and life, the following is some related knowledge about ovarian tumor. 1.Signals of ovarian malignant tumor 1.pain Ovarian malignant tumor may cause considerable persistent distension and pain due to changes within the tumor, such as bleeding, necrosis and rapid growth. Local pressure pain is found during the examination. 2.Menstrual irregularities Occasionally, irregular uterine bleeding and postmenopausal bleeding are seen. 3.Wasting Progressive wasting in the late stage. 4.Lower abdominal masses Malignant ovarian tumors growing bilaterally account for 75% of cases, while benign ovarian tumors growing bilaterally account for only 15% of cases. Although benign ovarian tumors such as fibrous tumors or papillary cystic adenomas can also be complicated by peritoneal effusion, there are more cases of malignant ovarian tumors combined with peritoneal effusion. If the malignant tumor cells penetrate the peritoneum or have metastasized to the peritoneum, the peritoneal fluid may be hemorrhagic. If the disease is delayed for a long period of time, the patient may have progressive wasting, weakness, lethargy and other symptoms of cachexia due to long-term consumption and loss of appetite. Ovarian malignant tumor diet 1. Patients with ovarian cancer should have a light diet, not to eat or to eat less high doses of lactose and too much animal fat. 2.The diet should not be biased, and consume more foods rich in fiber, trace elements and fiber, such as shiitake mushrooms, soybeans, fresh vegetables, mushrooms and turtle, kelp, nori, oysters, etc. 3, do not eat smoked, moldy, containing nitrite food, less fried, spicy, pickled food, do not smoke, do not abuse alcohol, do not overeat.