宫颈临床前癌是指宫颈原位癌及早期间质浸润癌ⅠA期[1] ,及时发现并治疗临床前癌是阻断癌变及浸润癌的关键。1998～ 2 0 0 1年 ,我们对 31例宫颈临床前癌进行回顾分析 ,报告如下。1　临床资料1.1　一般资料　本组宫颈临床前癌 31例 ,占同期收治宫颈癌 (包括原位癌及浸润癌 )的 Cervical precancerous lesions refer to carcinoma of the cervix in situ and early interstitial invasive carcinoma of the A phase [1], timely detection and treatment of precancerous cancer is the key to blocking cancer and invasive cancer. From 1998 to 2001, we retrospectively analyzed 31 cases of precancerous cervical cancer, the report is as follows. 1 Clinical data 1.1 General Information The group of cervical precancerous lesions in 31 cases, accounting for the same period cervical cancer (including carcinoma in situ and invasive carcinoma)