Material(s) and Method(s): Our study included a total of 513 women with ASCUS or LSIL detected by Pap smear.All then had a repeat Pap smear, HPV DNA testing, and colposcopically directed biopsies.

• 材料和方法：共有513位妇女其子宫颈抹片检查为非典型鳞状上皮细胞病变或低度分化鳞状皮内细胞病变，之后同时接受重复抹片检查，人类乳突瘤病毒检测，及阴道镜组织切片。