What causes cervical cancer

The cause of cervical cancer is still unclear. A large amount of data from home and abroad confirms that women who marry early, have children early, have multiple births, and have disordered sexual life have a higher incidence rate. It is also believed that the cholesterol in the smegma can be transformed into carcinogens after being acted upon by bacteria. It is also an important cause of cervical cancer.

In recent years, it has been found that cervical cancer has a certain relationship with certain viruses transmitted through sexual intercourse, such as: ① Human herpes virus type 2 (HSV-2), because HSV-2 antibody tests are 80% to 100% positive in patients with invasive cervical cancer; ② Human papillomavirus (HPV), HPV-specific antigen detection of various cervical cancer tissues indicates that the incidence of cervical cancer is related to HPV infection; ③ Human cytomegalovirus (CMV). It has been reported both at home and abroad that the serum CMV antibody titer of patients with atypical hyperplasia of cervical precancerous lesions is high; animal experiments have shown that CMV-DNA has the ability to transform into malignant tissue. Therefore, viral infection has become one of the important topics in the study of the causes of cervical cancer in recent years.

The above are the causes of cervical cancer. Expert Tips: If you have symptoms of disease, do not delay diagnosis and go to a regular hospital for treatment in time to avoid delaying the disease and causing serious consequences. If you have other questions, please consult our online experts or call for consultation.

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