What is the invasive cervical cancer?

Invasive cervical cancer is very common in women of reproductive age. Most cases are suspected of complications of human papillomavirus infections (HPV). HPV gradually damages the lining of the cervix and can lead to cancer within a few years after infection. Modern progress in clinical testing and the growing number of women looking for regular gynecological tests have significantly reduced the degree of invasive cervical cancer in developed countries. This condition continues to be the main cause of chronic disease and death in poor regions.

There are dozens of different sources of HPV, but only a few increase the likelihood of the development of invasive cervical cancer. Since HPV is transmitted through sexual activity, women who have more partners and unprotected sex are exposed to the highest risk of infection. Poor nutrition, smoking, family history and immune system disorders may also increase the risk of HPV infection and possible canskomplication CER.

In most cases, cervical tissue is gradually subject to changes leading to cancer. Small stains of cells in cervical lining can begin to grow abnormally large and fade, resulting in a mass called a squamous intraepithelial lesion. Over time, the lesions begin to absorb the basic tissue and create deep tumors. The transition between spinoces by intraepithelial lesions and invasive cervical cancer usually lasts for about ten years, although some cases progress much faster.

Invasive cervical cancer may not cause any physical symptoms, especially if it is in the earliest stages of development. If symptoms occur, they may include excessive and irregular vaginal bleeding, smell milk discharge and pain during sexual intercourse. It is necessary to visit a gynecologist whenever abnormal bleeding or discharge symptoms are present, so the diagnosis of and treatment has been madeAnd immediately.

The gynecologist can check the symptoms of HPV infection by implementing the paint that involves scratching cervical cells and testing them in the laboratory. The doctor can also look into the vagina using a specialized type of microscope to find abnormal lesions. Tissue biopsy is also necessary to confirm the presence of the tumor and determine its progression stage.

If cancer lesions are detected before it spreads by the external lining of the cervix, a clinical procedure may be performed to freeze or burn. Cancer, which has already become invasive, usually requires surgery to remove part or all uterine and uterus. If the tumors persist or expand cancer to other parts of the body, chemotherapy and radiation may be required.