2.复杂性增生 (complex hyperplasia) 以往称腺瘤型增生,腺体明显增生,相互拥挤,出现背靠背现象。腺体结构复杂且不规则,由于腺上皮细胞增生,可向腺腔内呈乳头状或向间质内出芽样生长,无细胞异型性。内膜间质明显减少。约3%可发展为腺癌。 3. 非典型增生 (atypical hyperplasia) 在复杂性增生的基础上,伴有上皮细胞...
Suh-Burgmann Elizabeth,Hung Yun-Yi,Armstrong Mary Anne.Complex atypical endometrial hyperplasia: the risk of unrecognized adenocarcinoma and value of preoperative dilation and curettage.Obstetrics and Gynecology Annual. 2009Suh-Burgmann, E., Hung, Y.Y. and Armstrong, M.A. (2009) Complex Atypical ...
Women with complex atypical endometrial hyperplasia on sampling from January 2000 to May 2008 who underwent hysterectomy within 6 months were identified using a pathology database. Patient age, sampling procedures, and hysterectomy pathology were recorded. Women were categorized as having either an ...
Specifically, the category of EIN now replaces that previously known as endometrial complex atypical hyperplasia, which confers a 40% risk of malignancy in the hysterectomy specimen (Box 3). Box 3 Diagnostic criteria for endometrial intraepithelial neoplasiaAdapted from Committee on Gynecologic Practice,...
and malignant.16Thisendometrial intraepithelial neoplasia(EIN) schema is replacing 1994 World Health Organization categories for precancer ofendometrium. Specifically, the category of EIN now replaces that previously known as endometrial complexatypical hyperplasia, which confers a 40% risk ofmalignancyin ...
(simple hyperplasia) and ending with complex, highly atypical histologic and cytologic proliferations, variously referred to as atypical adenomatous hyperplasia, dysplasia, or carcinomain situ. The figure most often cited in the literature for progression of atypical adenomat...
However, in atypical hyperplasia, regardless of the level of cytologic atypia, genomic abnormalities were observed that also occurred in endometrioid carcinomas. Chromosomes 1, 8, and 10 were most often affected. The results are compared with molecular genetic abnormalities recently reported in these ...
Atypical hyperplasia ET: Endometrial thickness TVS: Transvaginal sonography AUC: Area under the curve ROC: Receiver operating characteristic OR: Odds ratio CI: Confidence interval LR+: Positive likelihood ratio LR−: Negative likelihood ratio BMI: Body mass index ...
increase in the number of endometrial glands, usually secondary to hyperestrinism; classified as simple hyperplasia, complex hyperplasia, or complex hyperplasia with atypia; the latter may progress to adenocarcinoma. Farlex Partner Medical Dictionary © Farlex 2012 ...
1) Endometrial atypical hyperplasia 内膜不典型增生例句>> 2) atypical hyperplasia of endometrium 子宫内膜不典型增生 1. Methods A immunohistochemical method of S-P was used to detect Maspin in 67 cases of endometrioid adenocarcinoma,30 cases of atypical hyperplasia of endometrium,and 18 cases of ...