...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>European journal of gynaecological oncology >Uterine perivascular epithelioid cell neoplasms (PEComas): Report of two cases and literature review
【24h】

Uterine perivascular epithelioid cell neoplasms (PEComas): Report of two cases and literature review

机译：子宫血管周围上皮样细胞瘤（PEComas）：两例报告并文献复习

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Perivascular epithelioid cell tumors (PEComas) are rare tumors characterized by co-expression of melanocytic and smooth muscle markers. PEComas have been reported in a wide variety of anatomic sites. In the female genital tract, PEComas most frequently affect the uterus. PEComas which occur in non-classic anatomic distributions are known as perivascular epithelioid cell tumor-not otherwise specified (PEComa-NOS). PEComas have an unpredictable biologic behavior, with some tumors being unresectable or metastatic at the time of diagnosis. The risk of aggressive behavior of these tumors has been linked to a number of factors evaluable on histopathological review following initial surgical resection. The authors report two cases of PEComa-NOS of the uterus: one with disease confined to uterus and the other case with lung and liver metastasis.
机译：血管周上皮样细胞瘤（PEComas）是罕见的肿瘤，其特征在于黑素细胞和平滑肌标志物的共表达。 PEComas已经在各种各样的解剖部位被报道。在女性生殖道中，PEComas最常影响子宫。发生在非经典解剖分布中的PEComas被称为血管周上皮样细胞瘤（未另作说明）（PEComa-NOS）。 PEComas具有不可预测的生物学行为，某些肿瘤在诊断时无法切除或转移。这些肿瘤侵袭性行为的风险与许多因素有关，这些因素可在初次手术切除后进行组织病理学评估。作者报告了2例子宫PEComa-NOS：1例局限于子宫，另一例发生肺和肝转移。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号