Women are born with different physiological structures than men, therefore, gynecological diseases can plague many female friends. However, unlike other diseases, gynecological diseases can be of different types at different ages, such as adolescence, reproductive age and menopause, each with different disease characteristics. According to relevant statistics, more than 200,000 women die from cervical cancer every year worldwide. Therefore, gynecological tumors have become a priority for women to prevent disease health. Gynecological tumors are common diseases among women and can be divided into benign tumors and malignant tumors, both benign and malignant tumors are cystic and solid. According to different parts, they can be divided into: vulvar tumor, vaginal tumor, uterine tumor, ovarian tumor and fallopian tube tumor. Uterine and ovarian tumors are more common, while vulvar and fallopian tube tumors are less common. Uterine fibroids Uterine fibroids are the most common benign tumors among female gynecological tumors. They occur mostly between 30 and 50 years old, with 40 to 50 years old being the most common and less common than 20 years old. According to statistics, about 1/3 of women suffer from different degrees of uterine fibroids, which are often undiagnosed because they are small, asymptomatic and do not undergo gynecological examination. In general, when fibroids are small and have no obvious effect on menstruation, they can be temporarily left untreated. After menopause, due to changes in hormone levels, the uterus and ovaries have to shrink and the fibroids will shrink accordingly, but regular checkups are required. If fibroids grow gradually, some fibroids can affect menstruation and cause a significant increase in menstrual volume and prolonged menstrual periods, which can easily cause anemia. Or if the fibroids degenerate, they need timely treatment. Uterine fibroids are less likely to become malignant. Ovarian tumors are divided into benign tumors and malignant tumors, and benign ovarian tumors may also turn malignant. Ovarian tumors are diverse and complex, and other primary malignant tumors in the body can metastasize to the ovaries, such as breast, intestine and stomach tumors. When ovarian tumors are found, regardless of benign or malignant, they should be examined in hospital in time. Benign tumors can be treated surgically, while malignant tumors can also be treated surgically and with chemotherapy and radiation therapy. Cervical cancer Cervical cancer is one of the common malignant tumors in gynecology. The onset of the disease is related to having sex before the age of 18, marrying before the age of 20, early childbearing, multiple marriages, chaotic sexual life, having many children and having dense children. It is also related to economic status, race and geographical environment. At present, China is constantly strengthening women’s health care, widely carrying out cancer prevention and screening, early detection and early treatment, which has obviously improved the cure rate. Endometrial cancer Endometrial cancer is also one of the common malignant tumors in gynecology, which is a lesion of the endometrium, mostly seen in older women. The reason is related to the long-term stimulation of estrogen and the overgrowth of endometrium. Some women suffering from obesity, hypertension and diabetes are prone to it, as well as women with prolonged menopause and late menopause. There is a genetic factor, associated with family history. Choriocarcinoma Gestational trophoblastic lesions including chylothorax and choriocarcinoma are associated with pregnancy. Uveitis appears early in pregnancy. Choriocarcinoma occurs after miscarriage, childbirth, or ectopic pregnancy. Choriocarcinoma is also diagnosed when it continues to develop more than one year after the miscarriage of a gravid fetus. When there is irregular vaginal bleeding, one should not be careless and should go to hospital for necessary examination in time. The exact cause of gynecological tumors is still not fully understood. According to the observation of a large number of cases, experts believe that its incidence is related to the following factors: 1. age: benign tumors mostly occur in women in their reproductive stage, malignant tumors mostly occur in older women, and a few special types of tumors occur in adolescent and young women. 2.Fertility: Some gynecological tumors are related to fertility, and their incidence is related to premature delivery, close birth, multiple births and other fertility factors, such as cervical cancer. 3.Sexual hygiene: unclean sexual life can cause infections in female reproductive organs, such as: vaginitis, cervicitis, cervical erosion, tubal inflammation and so on. They become important factors in the development of vulvar cancer, vaginal cancer, cervical cancer and fallopian tube cancer. Recent studies have found that human papilloma virus in sexual transmission is the main culprit in the development of cervical cancer. In addition, premature and chaotic sex life, frequent menstrual intercourse and maternal intercourse are all important factors in the development of cervical cancer. 4.Endocrine: Female reproductive organs are the main target organs of female hormones, and the occurrence of their tumors is closely related to endocrine. Vulvar atrophy caused by ovarian hypofunction is a factor in the development of vulvar cancer. Mother’s use of estrogen during pregnancy and is an important trigger for the development of vaginal clear cell carcinoma in adolescent women. The occurrence of endometrial cancer and ovarian cancer is closely related to the level of hormones in women’s body. Nowadays, some women take estrogen-containing drugs, supplements and some beauty products without doctor’s guidance, which deliberately or unknowingly increase the estrogen level in their bodies. The long-term high level of estrogen stimulation is one of the factors for the development of endometrial and ovarian cancer. 5.Bad lifestyle: Smoking, especially heavy smoking, may be one of the important reasons to induce cervical cancer. According to epidemiological survey, the risk of developing this disease in women who smoke increases two times compared with non-smoking women. In addition, high-fat diet not only makes people fat, but also induces endometrial cancer.