[肌肉与骨骼：位置罕见的横纹肌肉瘤的诊断难题]。

IF 0.5 4区医学 Q4 PATHOLOGY Annales De Pathologie Pub Date : 2024-11-13 DOI:10.1016/j.annpat.2024.10.003

Simon Phélinas, Marie Karanian, Nadège Corradini, Aude Excoffier, Sara Cabet, Frédérique Dijoud

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引用次数: 0

摘要

横纹肌肉瘤是一类异质性恶性软组织肿瘤，其特点是横纹肌分化不成熟。上皮样和纺锤形细胞横纹肌肉瘤是最近才被描述的一种实体瘤，主要发生在骨内，且主要见于年轻患者。这种肿瘤诊断较晚，且具有高度侵袭性，预后较差，因此强调早期识别和适当治疗的重要性。我们在此通过一例误导性病例，从临床、组织病理学、免疫组化和分子学等方面介绍了这种肿瘤。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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[Of muscle and bone: Diagnostic challenge of an uncommonly located rhabdomyosarcoma].

Rhabdomyosarcomas form a heterogeneous group of malignant soft tissue tumors characterized by immature striated muscle differentiation. Epithelioid and spindle cell rhabdomyosarcoma is a recently described entity, mainly localized intraosseously and predominantly found in young patients. Its late diagnosis and high aggressiveness confer a grim prognosis to this tumor, highlighting the importance of early recognition and appropriate management. We present herein the clinical, histopathological, immunohistochemical, and molecular aspects of this entity through a case of misleading presentation.

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来源期刊

Annales De Pathologie 医学-病理学

CiteScore

0.40

自引率

20.00%

发文量

111

审稿时长

6-12 weeks

期刊介绍： Les Annales de pathologie vous permettent d''enrichir vos connaissances et de découvrir les évolutions des recherches au travers d''articles originaux, de mises au point, de cas anatomo-cliniques et de lettres à la rédaction rédigés par les meilleurs spécialistes. Les Annales de pathologie vous proposent de nombreuses illustrations couleur de qualité, qui améliorent la compréhension des articles et renforcent vos compétences diagnostiques. Les Annales de pathologie sont le lieu de rencontre privilégié de la discipline, où sont publiés des comptes-rendus de journées scientifiques, les informations concernant les EPU et les fonds de recherche et des annonces de réunions diverses.

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