摘要
目的:探讨宫颈癌DNA含量和宫颈癌早期诊断的关系。方法:应用流式细胞仪检测正常宫颈、宫颈炎、C IN、宫颈癌组织和脱落细胞DNA含量。结果:正常宫颈S期和G2期细胞比例没有明显升高,没有发现DNA异倍体。宫颈癌组织中DNA异倍体含量和G2期细胞较其它组织明显增高,组织和脱落细胞结果无明显不同。结论:DNA异倍体有助于宫颈癌的早期诊断。
Objective： To investigate the relationship between the content of DNA in cervical cancer tissues and the earlier diagnosis of cervical cancer. Methods： The content of DNA in tissues and exfoliated cells of normal cervix, cervicitis, CIN and cervical cancer were analyzed by flow cytometer （FCM）. Results： The percentage of S stage and G2 stage ceils in tissues of normal cervix were not apparently increased and DNA beteroploid was not found; the content of DNA heteroploid and G2 stage cells were apparently higher in tissues of cervical cancer than that in other tissues （P 〈 0.05）. Conclusion： DNA beteroploid is helpful in the early diagnosis of cervical cancer.
出处
《中国妇幼保健》
CAS
北大核心
2006年第24期3426-3428,共3页
Maternal and Child Health Care of China
