cervical intraepithelial neoplasia

例句：

1. 1.Cervical intraepithelial neoplasia is a common cause of cervical cancer.
   子宫颈上皮内瘤变是宫颈癌的常见原因。
2. 2.This study aims to investigate the relationship between cervical intraepithelial neoplasia and human papillomavirus infection.
   这项研究旨在探究子宫颈上皮内瘤变与人类乳头瘤病毒感染之间的关系。
3. 3. The patient was diagnosed with cervical intraepithelial neoplasia, which requiredimmediate treatment.
   患者被诊断出患有子宫颈上皮内瘤变，需要立即治疗。