突触素阳性肺球囊瘤细针穿刺模拟类癌

IF 1 4区医学 Q4 MEDICAL LABORATORY TECHNOLOGY

Diagnostic Cytopathology Pub Date : 2024-12-29 DOI:10.1002/dc.25439

Yuan Shen, Roshan Raza, Maheshwari Ramineni, Celia Marginean, Nilanjana Sur, Brant G. Wang

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引用次数: 0

摘要

血管球瘤是血管球体的良性血管性软组织肿瘤。原发性肺球囊瘤是罕见的，通常表达平滑肌标志物，免疫组织化学细胞角蛋白和神经内分泌标志物阴性。我们报告一例原发性肺血管球瘤，其表现为弥漫性的、强烈的、异常的突触素免疫表达，在形态学上与低级别神经内分泌肿瘤（类癌肿瘤）相似。

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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Synaptophysin Positive Pulmonary Glomus Tumor Mimics Carcinoid Tumor on Fine-Needle Aspiration

Glomus tumors are benign vascular soft tissue neoplasms of glomus bodies. Primary lung glomus tumors are rare and usually express smooth muscle markers, and are negative for cytokeratin and neuroendocrine markers in immunohistochemistry. We report a case of a primary lung glomus tumor showing diffuse, strong, aberrant immunoexpression for synaptophysin and morphologically mimicking a low-grade neuroendocrine tumor (carcinoid tumor).

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来源期刊

Diagnostic Cytopathology 医学-病理学

CiteScore

2.60

自引率

7.70%

发文量

163

审稿时长

3-6 weeks

期刊介绍： Diagnostic Cytopathology is intended to provide a forum for the exchange of information in the field of cytopathology, with special emphasis on the practical, clinical aspects of the discipline. The editors invite original scientific articles, as well as special review articles, feature articles, and letters to the editor, from laboratory professionals engaged in the practice of cytopathology. Manuscripts are accepted for publication on the basis of scientific merit, practical significance, and suitability for publication in a journal dedicated to this discipline. Original articles can be considered only with the understanding that they have never been published before and that they have not been submitted for simultaneous review to another publication.