CIN1、CIN2 和CIN3 有什么区别?宫颈上皮内瘤变(cervical intraepithelial neoplasia,CIN)俗称宫颈癌癌前病变。 根据病变累及宫颈上皮层的深度可分为CIN1级:病变侵犯上皮层1/3;CIN 2级:病变侵犯上...
目前临床上常用的治疗CIN2级的方法有大环状宫颈转化区切除术（LLETZ）。不过，既往多项研究显示，CIN2级...
CIN1是宫颈癌前病变较轻的一种，由HPV感染引起，通常无明显症状，多在妇科检查或筛查中发现，治疗方法...
CIN是cervicalintraepithelialneoplasia的缩写，中文意思是宫颈上皮内瘤变。它是一组与宫颈浸润癌密切相关的...
[5]Perkins RB, Guido RS, Castle PE, et al. 2019 ASCCP Risk-based management consensus guidelines for abnormal cervical cancer screening tests and cancer precursors[J]. J Low Genit Tract Dis,2020, 24(2): 102-131. [6]赵超, 李明珠, 魏丽惠. 加强子宫...
CIN1在宫颈癌防控中扮演的角色十分微妙。 首先,传统观念认为宫颈癌的发生经历了“HPV感染 —— CIN1 —— CIN2,3 —— 宫颈癌”这个过程。但是现有研究认为,大多数HSIL并非从LSIL进展而来,而是开始阶段就是HSIL(即HPV感染后直接...
子宫颈高级别鳞状上皮内病变(high grade squamous intraepithelial lesion,HSIL)是子宫颈癌的癌前病变,包括子宫颈上皮内瘤变(cervical intraepithelial neoplasia,CIN)2级、3级和原位癌[1]。 子宫颈HSIL的规范治疗是减少浸润性子宫颈癌的重点内容。2019年版美国阴道镜病理协会(ASCCP)指南[3]和国内专家共识[4]建议,组...
Previous cancers of the vagina, vulva, kidneys and urinary tract Clinical features History1 The majority (70-90%) of HPV infections areasymptomaticand cleared within 2 years, and many women are diagnosed through routine screening. However,cervical cancershould be considered if the woman presents wit...
Association of height, weight, and BMI with the risk of CIN1, CIN2/3, and cervical cancer.doi:10.1371/journal.pone.0066555.t002L. J. KwanA. S. KyeongJ. ChandrikaKyung Kim Mi
宫颈上皮内瘤样病变(英语:Cervical intraepithelial neoplasia, CIN),也称宫颈非典型增生(英语:cervical dysplasia)或宫颈间质瘤(cervical interstitial neoplasia),是宫颈不典型增生和宫颈鳞形细胞原位癌的总称,也是宫颈浸润癌的癌前期病变[1]。宫颈上皮内瘤样病变并非癌症,也能够治疗[2]。绝大多数的宫颈上皮内瘤样病变...