摘要
目的建立一个实用，有效的宫颈原位癌的筛选诊断方法。方法对２５岁以上已婚妇女采用“四步”检查法。结果发现１３６例宫颈原位癌。患者平均年龄为４４．１０岁，无临床症状者占５０．７５％，宫颈光滑者为４４．７８％，宫颈糜烂者占５５．２２％。“四步”检查中，阳性率依次为８．９６％，８３．５８％、３．７３％及３．７３％。宫颈和颈管同时检查时阳性率（１００％）比单项宫颈（９０．９８％）或颈管（８４．４２％）检查的阳性率高。３５例作亚连续切片，发现宫颈１～１２点均可发生癌，以１０点处检出率最高（４８．５７％），６点处次之（４２．８６％）。结论在农村普查中采用“四步”检查法是很有实用价值的，一次涂片阴性不能完全排除癌的存在，要结合临床综合判断，同时取宫颈及颈管两个涂片。
Objective:To establish a practical and effective diagnosis for cervical carcinoma in situ.Methods:Four steps examination for cervix were performed in females who were 25 years old or above.Results:136 cases of cervical cancer in situ were discovered,the average age was 44 1 years. 50 75% with out clinical symptoms. 55 22% with cervical erosion.In four steps examination for cervix,detectable rates of carcinoma in situ were 8 96%,83 58%,3 73%and 3 73% respectively,The levels of extracervical and endocervical currettage (100%) were obviously elevated compared with extracervical currettage(90 98%)or endocervical curretttage (84 42%).The sub consecutive sections were performed in 35 patients.Carcinoma was found at 1 to 12 o′clock in cervix.The rate of lesion at 10 o′clock in cervix was the highest (48 57%) and 6 o'clock was the second(42 86%)。Conclusion:Four steps examination for cervix might be a significant methods for diagnosis cervical caroinoma in situ in our countryside.
出处
《肿瘤》
CAS
CSCD
北大核心
1999年第4期248-250,共3页
Tumor
