卵巢原发性非神经内分泌上皮肿瘤中的神经内分泌标记物表达:对 551 例病例的研究。

IF 1.6 4区 医学 Q3 OBSTETRICS & GYNECOLOGY International Journal of Gynecological Pathology Pub Date : 2024-03-01 Epub Date: 2023-06-14 DOI:10.1097/PGP.0000000000000962
Michaela Kendall Bártů, Kristýna Němejcová, Romana Michálková, Quang Hiep Bui, Jana Drozenová, Pavel Fabian, Oluwole Fadare, Jitka Hausnerová, Jan Laco, Radoslav Matěj, Gábor Méhes, Adam Šafanda, Naveena Singh, Petr Škapa, Zuzana Špůrková, Simona Stolnicu, Marián Švajdler, Sigurd F Lax, W Glenn McCluggage, Pavel Dundr
{"title":"卵巢原发性非神经内分泌上皮肿瘤中的神经内分泌标记物表达:对 551 例病例的研究。","authors":"Michaela Kendall Bártů, Kristýna Němejcová, Romana Michálková, Quang Hiep Bui, Jana Drozenová, Pavel Fabian, Oluwole Fadare, Jitka Hausnerová, Jan Laco, Radoslav Matěj, Gábor Méhes, Adam Šafanda, Naveena Singh, Petr Škapa, Zuzana Špůrková, Simona Stolnicu, Marián Švajdler, Sigurd F Lax, W Glenn McCluggage, Pavel Dundr","doi":"10.1097/PGP.0000000000000962","DOIUrl":null,"url":null,"abstract":"<p><p>Expression of neuroendocrine (NE) markers in primary ovarian non-NE epithelial tumors has rarely been evaluated. The aim of our study was to evaluate the expression of the most widely used NE markers in these neoplasms and to determine any prognostic significance of NE marker expression. The cohort consisted of 551 primary ovarian tumors, including serous borderline tumors, low-grade serous carcinomas, high-grade serous carcinomas (HGSC), clear cell carcinomas, endometroid carcinomas, mucinous borderline tumors, and mucinous carcinomas. Immunohistochemical analysis was performed using antibodies against INSM1, synaptophysin, chromogranin, and CD56 on tissue microarray. Positivity for INSM1, synaptophysin, chromogranin, and CD56 was most frequently observed in mucinous tumors (48.7%, 26.0%, 41.5%, and 100%, respectively). The positivity for these NE markers was mostly restricted to nonmucinous elements distributed throughout the tumor. The mucinous borderline tumor and mucinous carcinomas groups had similar proportions of positivity (mucinous borderline tumor: 53%, mucinous carcinomas: 39%). In the other tumor types, except for HGSC, there was only focal expression (5%-10%) or negativity for NE markers. HGSC showed high CD56 expression (in 26% of cases). Survival analysis was only performed for CD56 in HGSC as this was the only group with sufficient positive cases, and it showed no prognostic significance. Except for mucinous tumors, expression of NE markers in non-NE ovarian epithelial tumors is low. CD56 expression in HGSC occurs frequently but is without diagnostic or prognostic value.</p>","PeriodicalId":14001,"journal":{"name":"International Journal of Gynecological Pathology","volume":null,"pages":null},"PeriodicalIF":1.6000,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Neuroendocrine Marker Expression in Primary Non-neuroendocrine Epithelial Tumors of the Ovary: A Study of 551 Cases.\",\"authors\":\"Michaela Kendall Bártů, Kristýna Němejcová, Romana Michálková, Quang Hiep Bui, Jana Drozenová, Pavel Fabian, Oluwole Fadare, Jitka Hausnerová, Jan Laco, Radoslav Matěj, Gábor Méhes, Adam Šafanda, Naveena Singh, Petr Škapa, Zuzana Špůrková, Simona Stolnicu, Marián Švajdler, Sigurd F Lax, W Glenn McCluggage, Pavel Dundr\",\"doi\":\"10.1097/PGP.0000000000000962\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Expression of neuroendocrine (NE) markers in primary ovarian non-NE epithelial tumors has rarely been evaluated. The aim of our study was to evaluate the expression of the most widely used NE markers in these neoplasms and to determine any prognostic significance of NE marker expression. The cohort consisted of 551 primary ovarian tumors, including serous borderline tumors, low-grade serous carcinomas, high-grade serous carcinomas (HGSC), clear cell carcinomas, endometroid carcinomas, mucinous borderline tumors, and mucinous carcinomas. Immunohistochemical analysis was performed using antibodies against INSM1, synaptophysin, chromogranin, and CD56 on tissue microarray. Positivity for INSM1, synaptophysin, chromogranin, and CD56 was most frequently observed in mucinous tumors (48.7%, 26.0%, 41.5%, and 100%, respectively). The positivity for these NE markers was mostly restricted to nonmucinous elements distributed throughout the tumor. The mucinous borderline tumor and mucinous carcinomas groups had similar proportions of positivity (mucinous borderline tumor: 53%, mucinous carcinomas: 39%). In the other tumor types, except for HGSC, there was only focal expression (5%-10%) or negativity for NE markers. HGSC showed high CD56 expression (in 26% of cases). Survival analysis was only performed for CD56 in HGSC as this was the only group with sufficient positive cases, and it showed no prognostic significance. Except for mucinous tumors, expression of NE markers in non-NE ovarian epithelial tumors is low. CD56 expression in HGSC occurs frequently but is without diagnostic or prognostic value.</p>\",\"PeriodicalId\":14001,\"journal\":{\"name\":\"International Journal of Gynecological Pathology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.6000,\"publicationDate\":\"2024-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Gynecological Pathology\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1097/PGP.0000000000000962\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2023/6/14 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q3\",\"JCRName\":\"OBSTETRICS & GYNECOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Gynecological Pathology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1097/PGP.0000000000000962","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2023/6/14 0:00:00","PubModel":"Epub","JCR":"Q3","JCRName":"OBSTETRICS & GYNECOLOGY","Score":null,"Total":0}
引用次数: 0

摘要

神经内分泌(NE)标记物在原发性卵巢非NE上皮性肿瘤中的表达很少得到评估。我们的研究旨在评估这些肿瘤中最广泛使用的神经内分泌标记物的表达情况,并确定神经内分泌标记物表达的预后意义。研究对象包括 551 例原发性卵巢肿瘤,包括浆液性边界瘤、低级别浆液性癌、高级别浆液性癌(HGSC)、透明细胞癌、子宫内膜癌、粘液性边界瘤和粘液腺癌。在组织芯片上使用 INSM1、突触素、嗜铬粒蛋白和 CD56 抗体进行免疫组化分析。INSM1、突触素、嗜铬粒蛋白和CD56的阳性率在粘液腺癌中最高(分别为48.7%、26.0%、41.5%和100%)。这些 NE 标记物的阳性大多局限于分布在肿瘤各处的非黏液成分。粘液性边界瘤和粘液腺癌组的阳性比例相似(粘液性边界瘤:53%;粘液腺癌:39%)。在其他类型的肿瘤中,除间皮瘤外,NE标记物仅有局灶性表达(5%-10%)或阴性。HGSC表现出较高的CD56表达(26%的病例)。只对 HGSC 中的 CD56 进行了生存分析,因为只有这一组有足够多的阳性病例,而且没有显示出预后意义。除粘液性肿瘤外,非 NE 卵巢上皮肿瘤中 NE 标记物的表达量较低。CD56 在 HGSC 中经常表达,但没有诊断或预后价值。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Neuroendocrine Marker Expression in Primary Non-neuroendocrine Epithelial Tumors of the Ovary: A Study of 551 Cases.

Expression of neuroendocrine (NE) markers in primary ovarian non-NE epithelial tumors has rarely been evaluated. The aim of our study was to evaluate the expression of the most widely used NE markers in these neoplasms and to determine any prognostic significance of NE marker expression. The cohort consisted of 551 primary ovarian tumors, including serous borderline tumors, low-grade serous carcinomas, high-grade serous carcinomas (HGSC), clear cell carcinomas, endometroid carcinomas, mucinous borderline tumors, and mucinous carcinomas. Immunohistochemical analysis was performed using antibodies against INSM1, synaptophysin, chromogranin, and CD56 on tissue microarray. Positivity for INSM1, synaptophysin, chromogranin, and CD56 was most frequently observed in mucinous tumors (48.7%, 26.0%, 41.5%, and 100%, respectively). The positivity for these NE markers was mostly restricted to nonmucinous elements distributed throughout the tumor. The mucinous borderline tumor and mucinous carcinomas groups had similar proportions of positivity (mucinous borderline tumor: 53%, mucinous carcinomas: 39%). In the other tumor types, except for HGSC, there was only focal expression (5%-10%) or negativity for NE markers. HGSC showed high CD56 expression (in 26% of cases). Survival analysis was only performed for CD56 in HGSC as this was the only group with sufficient positive cases, and it showed no prognostic significance. Except for mucinous tumors, expression of NE markers in non-NE ovarian epithelial tumors is low. CD56 expression in HGSC occurs frequently but is without diagnostic or prognostic value.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
CiteScore
3.90
自引率
12.50%
发文量
154
审稿时长
6-12 weeks
期刊介绍: International Journal of Gynecological Pathology is the official journal of the International Society of Gynecological Pathologists (ISGyP), and provides complete and timely coverage of advances in the understanding and management of gynecological disease. Emphasis is placed on investigations in the field of anatomic pathology. Articles devoted to experimental or animal pathology clearly relevant to an understanding of human disease are published, as are pathological and clinicopathological studies and individual case reports that offer new insights.
期刊最新文献
CXCR4 Expression and Cancer-associated Fibroblasts May Play an Important Role in the Invasion of Low-grade Endometrioid Carcinoma. Possible Role of Netrin-1/Deleted in Colorectal Cancer/Vascular Endothelial Growth Factor Signaling Pathway in the Pathogenesis of Placenta Accreta Spectrum: A Case-control Study. Adenoid Cystic Carcinoma of the Vulva and Vagina: A Clinicopathologic, Immunohistochemical, and Molecular Characterization of Five Cases. Clinical Significance of Tumor Immune Microenvironment in Endometrial Endometrioid Carcinoma, Grade 1 With DNA Mismatch Repair Protein Loss. Novel FOXL2 Mutation in an Ovarian Adult Granulosa Cell Tumor: Report of a Case With Diagnostic and Clinicopathologic Implications.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1