The first signs of cervical cancer - Section of Medical Sciences

The cervix is ​​part of the female reproductive system. It 's the narrow base of the uterus that connects the uterus to the vagina. Dilates during labor and the fetus moves from uterus to the vagina.

The first signs of cervical cancer:

The development of signs of cervical cancer occurs very gradually over a period of several years. The cells of the cervix to change from normal to abnormal during the course. Change of this anomaly isfirst indication of the cervix. cancer anomaly in the surface cells of the cervix may be of different types, including:

Dysplasia: This is a term used to refer to an anomaly in the pathology of aging cells in tissues. In general, increased immature cells and a corresponding reduction in the number and location of mature cells. In cervical cancer this is only in the mucosal surface, but do not invade through the basement membrane to reach the deepesttissues. Why is it called "epithelial dysplasia.

squamous intraepithelial lesions: the cervix is composed of squamous epithelial cells. Sometimes, these cells appear very atypical under the microscope. This condition is known as squamous intraepithelial lesions (SIL). This can be low-grade SIL in which abnormal cells is smaller and the cells appear almost normal, or high-grade SIL may be that the abnormal cells is very mature. This sign indicates a high risk of cervical cancercancer, sometimes referred to as "carcinoma in situ '

cervical cancer pre-changes usually produces no symptoms and therefore are not detected unless the Pap test is performed with a pelvic exam.

PAP: PAP tests are the best screening technique for evaluation of cervical cells. These test results can be classified into five classes, indicating the presence of cancerous and precancerous cells in the cervix.

Class I: This shows thatthe cells are normal and does not allow for cervical cancer at the time.
Class II indicates the presence of inflammation and irritation of the cervical cells.
Class III: This shows the true epithelial cervical dysplasia is present, which can range from mild to severe.
Class IV: This says that cervical cancer is possible, reflecting the presence of carcinoma in situ.
Class V: invasive cervical signsin this kind of results.

results of Class II and III suggest that a second opinion before rushing blindly to surgical methods. Because the cause of cervical dysplasia may be a common viral infections such as HPV (human papillomavirus), unwanted sex, spermicide lack of progesterone, estrogen, oral contraceptives, condoms or tampons.

Early cervical cancer usually causes no symptoms. Thus, in many cases remain undiagnosed. Thisfactor leading to the promotion of cancer indicated by vaginal bleeding after intercourse, pelvic pain, bleeding between periods can be harmful and dangerous, ultimately death. Because of this, women must undergo regular checks began when the first signs of minimal verification.

Therefore the knowledge of signs of cervical cancer and regular Pap tests are necessary to identify the early stages of its progress in stages to avoid dangerous.