Abstract: In recent years,with the ongoing cervical cancer screening,the incidence is declining,but the detection rate of cervical precancerous lesions is increasing every year and showing a trend of younger.It is a topic of concern that how to effectively diagnose and treat cervical lesions for general gynecologist.The approachs for patients with abnormal cervical cytology have been undergoing simple cold knife conization,cryosurgery,electrocautery,laser ablation removal,the Bohm treatment,and loop electrosurgical excision procedure(LEEP).With the recognizing by the majority of scholars and clinicians on effect of LEEP treatment for cervical intraepithelial neoplasia-like lesions(CIN),its technology proliferates and the treatment is also being perfect.However,with the in-depth study of this technology,different view points about LEEP surgery in cervical cancer precancerous lesion diagnosis and treatment aspects increase prominently.This article will focus on controversial pregnancy outcome after recurrence of high-risk factors.