Cervical precancerous lesions are not yet cancerous and precancerous lesions will not spread, but they need to be treated actively to avoid further progression of the disease leading to cervical cancer and the spread of cancer cells, depending on the actual situation.
Cervical precancerous lesion is a kind of squamous intraepithelial lesion of the cervix with cancerous potential, which is not cancerous at present, and is often closely related to the persistent infection of human papillomavirus, and may become malignant and spread if treatment is not taken in a timely manner, and needs to be taken in a timely manner for treatment, which is usually by ablation or excision of cervical tissues.
If cervical pre-cancerous lesions are left untreated for a long time, they may lead to further development of the disease or even turn into cervical cancer, which may spread or metastasize, but the exact time of spreading is not clear yet.
Pre-cancerous cervical lesions should be treated in a timely manner by a doctor.