CERVICAL CANCER

In radiation therapy of cervical cancer, cervical we can have different degrees of hemorrhage, necrosis, edema and tissue reaction. Vaginal may have edema, hyperemia, narrow, and adhesion.

Shortly after the end of radiotherapy, radiotherapy response will still exist. If a husband and wife in this period of life, not only for patients with a certain pain, but also increase the impact of radiotherapy treatment response.

Decades of experience has proved that cervical cancer radiotherapy after 2 to 3 months of life began to resume suitable.

Zero Stage: refers to cancer (carcinoma in situ, CIS) still limited in cervical epithelial region.

First period: only limited to the cervical cancer site. From the beginning of the first period, the cancer has already begun with violations of the phenomenon, according to the degree of violation and IA and IB-2.
Second period: cancer had infringed on two-thirds of the vagina or uterus next to the connective tissue.
Third period: cancer of the vagina has been under the third, or to have violated the pelvis.
Phase 4: genital cancer had some breakthroughs, or has exceeded the scope of the pelvis, and a direct violation of the rectum or bladder, or even a long-distance transfers.

The incidence of cervical cancer, is still not clear, the years of a great deal of information that the incidence of cervical cancer with the following factors.

(1) of early marriage, early childbearing and prolific early marriage, early childbirth, prolific, producing dense women, the cervix during childbirth has been stimulated and injuries, while the chances of infection by many, the incidence of cervical cancer than women up to the normal seven to 20 times.

Cervical cancer in the cervix and cervical lip of the pipe can happen. But good in the mouth of two cervical epithelial junction, after more lip, followed by the neck, lip and before the second.

Initially, cervical cancer is limited to the mucosal epithelium, no invasion, called carcinoma in situ.

When invasive cancer submucosal mesenchymal, called invasive carcinoma. Cervical carcinoma in situ generally normal, early invasive carcinoma lesions often confined to the cervix a little uplift, following 1cm in diameter and more, redness, the hard, easy touch of bleeding. If in the neck is generally difficult to show that when cancer further developed to a considerable extent, the appearance of performance in the following four different types.

Early cervical cancer more not obvious clinical manifestations, or only cervicitis similar symptoms, making it easy diagnosis; Once the symptoms have developed into more advanced. But if we usually more careful observation, can be found early symptoms of cervical cancer. Common early signs of the following three conditions:

(1) contact bleeding. This is the most prominent symptoms of cervical cancer, cervical cancer in about 70% to 80% of patients with vaginal bleeding. For more performance, or after sexual intercourse gynecological examination, or hard stool, vaginal secretions mixed with blood. Older women face if bleeding after sexual intercourse, is not due to the forced sexual intercourse from mishandling, and ignore the possible existence of cervical cancer. If each bleeding after sexual intercourse, more attention should be given timely treatment.

Women cervical cells may be due to chronic irritation or infection in a series of inflammatory response; Normal cervical cells would become dysplasia, and it may change for early cervical cancer. The cause of cervical cancer is found by HPV infection through sexual intercourse with the virus (HumanPapillomaVirus, or HPV) and cervical cancer for change. HPV infection with a higher chance of the female relative also easier to get cervical cancer. The identity partners, the frequency of their sexual life does not affect the incidence of cervical cancer risk.