Followed up 3 months, the results of cervical cytology and vaginoscopy in 429 cases were negative.There were few cases of complication after TCRC.

• 从子宫颈癌前病变发展成宫颈癌大约为10年，因此对宫颈癌前病变的早期诊断和治疗是减少宫颈癌发病率的重要措施，如果早期发现并及时治疗，治愈率可达100%25[2]。