文献检索文档翻译深度研究
Suppr Zotero 插件Zotero 插件
邀请有礼套餐&价格历史记录

新学期,新优惠

限时优惠:9月1日-9月22日

30天高级会员仅需29元

1天体验卡首发特惠仅需5.99元

了解详情
不再提醒
插件&应用
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
高级版
套餐订阅购买积分包
AI 工具
文献检索文档翻译深度研究
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利:CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2025

脑膜瘤中的雌激素和孕激素受体:免疫组织化学分析。

Estrogen and progesterone receptor in meningiomas: An immunohistochemical analysis.

机构信息

Department of Pathology, Christian Medical College and Hospital, Vellore, Tamil Nadu, India.

Department of Pathology, Sri Venkateswara Institute of Medical Sciences, Tirupati, Andhra Pradesh, India.

出版信息

J Cancer Res Ther. 2020 Oct-Dec;16(6):1482-1487. doi: 10.4103/jcrt.JCRT_1075_16.


DOI:10.4103/jcrt.JCRT_1075_16
PMID:33342817
Abstract

BACKGROUND: Meningiomas are common slow-growing primary intracranial neoplasms attached to the dura mater and are composed of neoplastic meningothelial cells. Increased incidence of meningiomas in women with an increased tumor growth during pregnancy and a possible association with breast cancer suggested that female sex hormones have been involved in the growth of meningiomas. Antihormonal-targeted therapy would be beneficial in such patients. AIM: The aim of this study is to correlate the expression of estrogen receptor (ER) and progesterone receptor (PR) in meningiomas with gender, location, histological subtypes, and grade. MATERIALS AND METHODS: This is a 3½-year prospective and retrospective study of intracranial and intraspinal meningiomas. Clinical details of all the patients were noted from the computerized hospital information system. Immunohistochemistry for ER and PR was performed. Statistical analysis was performed using Chi-square test. RESULTS: During the study period, there were 80 Grade I, 18 Grade II, and 2 Grade III meningiomas categorized as per the World Health Organization 2007 classification. The female-to-male ratio was 1.9:1 and the mean age was 47.8 years. ER was expressed in 2% of meningiomas. PR was expressed in 67.5% of Grade I and 66.6% of Grade II and none of Grade III meningiomas. Brain-invasive meningiomas showed 54.5% PR immunopositivity and negative for ER. CONCLUSION: ER and PR were expressed in 2% and 66% of meningiomas, respectively. Statistically significant relationship was not found between the positivity of PR in females and males of Grade I and Grade II/III meningiomas, intracranial and spinal tumors, Grade I and Grade II/III cases, and various histological subtypes of meningiomas.

摘要

背景:脑膜瘤是一种常见的生长缓慢的原发性颅内肿瘤,附着在硬脑膜上,由肿瘤性脑膜内皮细胞组成。女性脑膜瘤的发病率增加,怀孕期间肿瘤生长加快,且可能与乳腺癌有关,这表明女性性激素可能参与了脑膜瘤的生长。抗激素靶向治疗对这类患者有益。

目的:本研究旨在探讨脑膜瘤中雌激素受体(ER)和孕激素受体(PR)的表达与性别、部位、组织学亚型和分级的关系。

材料和方法:这是一项为期 3 年半的颅内和脊髓脑膜瘤前瞻性和回顾性研究。从计算机化医院信息系统中记录所有患者的临床详细信息。对 ER 和 PR 进行免疫组织化学染色。采用卡方检验进行统计学分析。

结果:在研究期间,根据 2007 年世界卫生组织分类,有 80 例Ⅰ级、18 例Ⅱ级和 2 例Ⅲ级脑膜瘤。女性与男性的比例为 1.9:1,平均年龄为 47.8 岁。有 2%的脑膜瘤表达 ER,67.5%的Ⅰ级和 66.6%的Ⅱ级脑膜瘤表达 PR,而Ⅲ级脑膜瘤均不表达。侵袭性脑内脑膜瘤的 PR 免疫阳性率为 54.5%,而 ER 阴性。

结论:脑膜瘤中 ER 和 PR 的表达率分别为 2%和 66%。女性和男性Ⅰ级和Ⅱ/Ⅲ级脑膜瘤、颅内和脊髓肿瘤、Ⅰ级和Ⅱ/Ⅲ级病例以及各种组织学亚型的脑膜瘤中,PR 阳性率与性别之间未发现统计学显著关系。

相似文献

[1]
Estrogen and progesterone receptor in meningiomas: An immunohistochemical analysis.

J Cancer Res Ther. 2020

[2]
Immunohistochemical study of estrogen receptor-related antigen, progesterone and estrogen receptors in human intracranial meningiomas.

Cancer. 1994-7-15

[3]
Female predominance in meningiomas can not be explained by differences in progesterone, estrogen, or androgen receptor expression.

J Neurooncol. 2006-10

[4]
Progesterone and estrogen receptors in meningiomas: prognostic considerations.

J Neurosurg. 1997-1

[5]
Status of Ki-67, estrogen and progesterone receptors in various subtypes of intracranial meningiomas.

Pak J Biol Sci. 2012-6-1

[6]
Progesterone and estrogen receptors: opposing prognostic indicators in meningiomas.

J Neurosurg. 2006-8

[7]
Gonadotropin-releasing hormone (GnRH) and its receptor in human meningiomas.

Clin Neurol Neurosurg. 2009-2

[8]
Immunohistochemical expression of aromatase and estrogen, androgen and progesterone receptors in normal and neoplastic human meningeal cells.

Neuropathology. 2009-8-23

[9]
A systematic review and individual participant data meta-analysis of gonadal steroid hormone receptors in meningioma.

J Neurosurg. 2023-12-1

[10]
Immunocytochemical study of progesterone receptor in human meningioma.

Acta Neurochir (Wien). 1992

引用本文的文献

[1]
Recurrent intracranial myoepithelioma: clinical course and long-term follow-up. Illustrative case.

J Neurosurg Case Lessons. 2025-5-5

[2]
Association of Breast Cancer and Selective Estrogen Receptor Modulators on the Risk of Meningioma: Insights from Mendelian Randomization.

Mol Neurobiol. 2025-4-30

[3]
Regression of multiple intracranial meningiomas after cessation of long-term synthetic progesterone (megestrol) medication: case report and autopsy.

Free Neuropathol. 2024-10-29

[4]
Lifestyle and metabolic factors affect risk for meningioma in women: a prospective population-based study (The Cohort of Norway).

Front Oncol. 2024-8-12

[5]
Domestic Animal Models of Central Nervous System Tumors: Focus on Meningiomas.

Life (Basel). 2023-11-30

[6]
Clinical and descriptive characteristics associated with high-grade meningioma in a large clinical series.

Br J Neurosurg. 2025-4

[7]
Hormone Receptor Expression in Meningiomas: A Systematic Review.

Cancers (Basel). 2023-2-3

[8]
Low-grade intracranial meningioma with bilateral pulmonary metastases incidentally detected postpartum: a case report and review of the literature.

J Med Case Rep. 2021-10-14

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

推荐工具

医学文档翻译智能文献检索