What causes cervical intraepithelial neoplasia

summary

Coagulate intraepithelial neoplasia is a kind of cervical carcinoma in situ. If it is in grade III, it indicates that serious atypical hyperplasia has occurred. This disease can also be called cervical squamous cell carcinoma in situ. This disease usually does not appear infiltration phenomenon. In most cases, grade III cervical squamous cell carcinoma in situ can only be treated conservatively, and the treatment failure rate is very high. Some people suggest cryotherapy for grade III squamous intraepithelial neoplasia, but the failure rate is still as high as 39%. Let's take a look at the following.

What causes cervical intraepithelial neoplasia

First, if the choice of cryotherapy for the treatment of squamous intraepithelial tumor, it is easier to lead to tumor infiltration, so some people advocate that cryotherapy can not be used to treat the disease. If coagulate intraepithelial neoplasia develops into cervical cancer, almost 99% of the patients will be involved, and the depth of involvement can reach about 3.8mm.

Second: there are some squamous intraepithelial neoplasia developed into cervical cancer, which can be cured by conservative treatment, but this situation is relatively rare. Generally speaking, when the disease develops to grade III, there are about 60% atypical hyperplasia, and it belongs to severe atypical hyperplasia, sometimes accompanied by infiltration, and the medical conditions in some places are not very good, so the treatment of this disease is mostly hysterectomy.

Third: of course, there are many ways to operate for the treatment of squamous intraepithelial neoplasia, such as cervical conization, but even so, about eight weeks after the treatment of cervical conization, there are still a large number of patients need to do hysterectomy again. Any other surgical treatment of this disease will leave residual lesions, so hysterectomy is undoubtedly the best way to treat this disease.

matters needing attention

Although in our country, the patients with grade III squamous intraepithelial neoplasia are mainly treated by hysterectomy, but in foreign countries, the main choice for the treatment of this disease is local treatment. Women with fertility requirements can choose to retain the uterus when they are treated abroad.