Cervical Cancer
Cervical cancer is the most common gynecologic cancer is one. Globally, every year about 20 million women die of cervical cancer. In developing countries, cervical cancer is a common multiple of Gynecologic Oncology, the first list.China’s newly discovered each year to 131,500 cases, the mortality rate is highest in the Shanxi, is the lowest in cervical cancer Tibetan refers to occur in the uterus and vagina of the Department of cervical cancer control.The transfer of cervical cancer may be made to the adjacent tissues and organs directly to the spread down to the vaginal fornix and the vaginal wall, up to violations of the uterus, to be violations on both sides of the pelvis, bladder violations can move forward, backward may violate the rectum. Can also be transferred to the lymphatic vessels next to the cervix, iliac, external iliac, groin lymph nodes, and can even be transferred to the late supraclavicular lymph nodes and other body.Blood transfer relatively rare, the common site of metastasis is the lung, liver and bone. When the symptoms of cervical cancer patients who have three months after the 2 / 3 for advanced cancer.
Cervical cancer symptoms:
Vaginal bleeding: irregular bleeding, in particular the contact bleeding (that is, sex or bleeding after gynecological examination) and postmenopausal bleeding in patients with cervical cancer are the main symptoms. Cauliflower-like cervical cancer early bleeding, more blood loss.
2. Vaginal secretions increase: thin white, water, rice or like-minded Gan, Xingchou flavor.When the cancer Pokui infection, purulent secretions can, with the stench.
3. Performance of late: as a result of cancer invasion and metastasis, as well as corresponding parts of the body’s symptoms. Such as frequency, urgency, anal Zhuizhang, Peru end, lower limb pain, sciatica, hydronephrosis, renal failure and uremia, and so on, the ultimate failure caused by the body.
Cervical cancer in stages:
0: means the cancer is still confined to the cervical epithelium in the region.
Phase I: Cervical cancer is confined to the site. From the beginning of the first phase of the cancer infringement has already begun.
Phase II: The cancer has been violated on a two-thirds of the vagina into the uterus or next to the connective tissue.
Phase III: cancer cells have been violations to the next one-third of the vagina, or have been violated in the pelvic cavity. Phase IV: The cancer has been some breakthrough in the reproductive organs, or more than the pelvic area .
As a direct violation of the bladder or rectum, or even a long-range transfer.
Early cervical cancer may be no symptoms, no special signs, often the first symptom is vaginal bleeding and began regular contact for a small amount of bleeding, postmenopausal bleeding or intermittent leucorrhea increase in the volume, was bloody or purulent smell Xingchou , To the late emergence of massive hemorrhage, cachexia, weight loss, fever, anemia, as well as violations of cancer caused by oppression around the symptoms are abdominal pain, low back pain, urinary frequency, urgency, a sense of anal Zhuizhang, Lijihouzhong, lower limb pain, sciatica, etc. , Can lead to serious uremia, systemic failure, life-threatening.See also use direct observation of cervical-yin, is difficult to see unusually early, and when obvious lesions, partial erosion lesion was available, ulcers, food vegetation patterns, nodules, or even empty endogenous depression, and so on, through consultation with neck scratch, Pathological examination can be diagnosed. Cervical cancer means the transfer of direct infringement and lymph node-based, the transfer of blood rare, occur in late.
The reasons for cervical cancer
With regard to cervical cancer (cervical cancer that is) the cause is not clear, the data confirmed a large number of domestic and foreign, early marriage, early motherhood, sexual disorder and prolific women have a higher prevalence rate. Are also smegma that are currently in the role of cholesterol by the bacteria can be transformed into carcinogens. Lead to cervical cancer is also an important incentive.
(1) and sex, marriage, sexual relations early (before the age of 18 means that the sexual life) of the women, the incidence of cervical cancer than 18 years after the beginning of life, 4 times higher. As early as the beginning of women’s sex life and suffering from syphilis, gonorrhea, and other sexually transmitted diseases, cervical cancer than normal in place 6 times higher for women, has now been confirmed that if the number of women and men have sex, the greater the chance occurrence of cervical cancer , A virgin is very little risk of cervical cancer.
And unmarried women suffering from cervical cancer did not yield very few opportunities, many times to marry the incidence of cervical cancer is also high. Many labor and delivery and perinatal maintain the course properly, will increase the incidence of cervical cancer. However, labor will not increase the number of cervical cancer incidence.
(2) the relationship with the spouse that her husband was too long foreskin phimosis or his wife happened to the relative risk of cervical cancer larger. Suffering from prostate cancer or cancer of the penis or his ex-wife suffering from cancer, as well as the target man has personality, his wife suffering from cancer of the opportunities.
(3) virus or fungus infection of herpes simplex virus type â…¡, the human papilloma virus, human cytomegalovirus, as well as fungal infections may be related to the incidence of cervical cancer related. But to what kind of virus, which mainly induced by the virus or which of several under the co-prone, such as cervical cancer remain to be resolved.
(4) socio-economic status of smoking and cervical cancer occur in low socio-economic status of women. Smoking women suffering from cervical cancer than non-smokers increased by 2 times. Moreover, different regions have different living habits may affect the incidence of cervical cancer, immunocompromised women, the spirit of the adverse factors and the incidence of cervical cancer related.
