Cervical cancer is the most common Gynecologic Cancer, malignant neoplasms of the female reproductive system, more than half, the mortality rate for malignant tumors in women. Cervical cancer onset age vary, generally around the cervical carcinoma in situ of 35-55 years old, infiltrating Carcinoma of 40-70 years old. Statistics show that China's onset age is large, and have lower trend. The onset before the age of 20. Rural than urban, mountainous areas above the plain. Cervical cancer etiology, yet not entirely clear, in recent decades of research and investigation that cervical cancer morbidity and early marriage, parenthood, prolific, production, multiple marriages, sex too early, or spectrum disorder, husband of redundant prepuce, estrogen secretion disorder or metabolic disorders, some viruses such as herpes simplex virus type 2 and human papilloma virus infection, chronic cervicitis, cervical erosion and certain sexually transmitted diseases. And on top of that, and the patient's immune dysfunction, poor mental factors, etc.
Cervical cancer early detection if possible, early diagnosis and early treatment, the cure rate is relatively high. But not all are of early cervical cancer can be aware of the signs. Especially in the case of many carcinoma in situ, is found in the census. But there are some cases following early appearances, special attention should be paid. (1) contact bleeding: it may be the only early signs. Referring to sexual intercourse, gynaecological examinations and constipation exertion after defecation is a small amount of vaginal bleeding. This symptom also visible in cervical erosion, cervical polyps and so easy to be ignored. (2) in postmenopausal women with irregular bleeding: seen in postmenopausal women, bleeding when not accompanied by any sense of pain, and thus not tend to cause the patient note. (3) increase in vaginal secretions: commonly known as Dingbat negative number. Can occur in contact with bleeding symptoms before or after, in the past, often emphasizing cervical cancer patients, leucorrhea color as of thatched House leaks, and have strong stink, but the fact is that leucorrhea advanced cervical cancer sign. While early cervical cancer leucorrhea generally do not associated with these features.
When patients with early signs of self discovery above, you should take the initiative to find a doctor or hospital of obstetrics and Gynecology Oncology doctor, and cervical smear (scraping) smear. This method is easy, the diagnostic accuracy is higher. But patients should note that the check within 24 hours prior to the ban on sexual intercourse, avoid vaginal examination, lavage and medicine. Census is the early detection of cervical cancer is the principal means. May use the cervical smear (scraping) tablets cytology combined with experimental and microscopic examination of vaginal iodine, etc. General 25 years old married woman, every three to five years, on high risk populations should be inspected annually. For cytology suspicious cancer cases, should take cervical biopsy do pathologic examination.
(Editors: Han 1m1m SWE)
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