宫颈癌是女性生殖系统最常见的恶性肿瘤,其发生、发展一般要经过宫颈炎、不典型增生、原位癌到浸润癌。通过对宫颈癌癌变过程的大量相关性研究,认为宫颈癌的发生与多种癌基因参与有关,但其机制仍不十分清楚。近代肿瘤分子生物学研究发现,宫颈癌的发生、发展是由于致癌因子通过 Cervical cancer is the most common malignant tumor of the female reproductive system, its occurrence and development generally go through cervicitis, dysplasia, carcinoma in situ to invasive cancer. Through a large number of related studies on the carcinogenesis of cervical cancer, it is considered that the occurrence of cervical cancer is related to the involvement of many oncogenes, but the mechanism is still unclear. Modern tumor molecular biology study found that the occurrence and development of cervical cancer is due to the passage of oncogenic factors