颅内外沟通上皮样肉瘤1例及文献复习
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扬州大学临床医学院神经外科,江苏 扬州 225001

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Intracranial and extracranial communicating epithelioid sarcoma: A case report and literature review
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Department of Neurosurgery, Clinical Medical College of Yangzhou University, Yangzhou, Jiangsu 225001, China

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    报告1例累及枕叶及枕部皮下的颅内外沟通上皮样肉瘤。患者男性,22岁。头痛伴视物不清1个月余。曾有右枕部皮下上皮样肉瘤手术史。病理:肿瘤呈多结节状,结节间纤维组织受挤压,形成假膜;肿瘤组织内可见出血、肉芽肿样结构及血行转移;免疫组织化学染色显示肿瘤细胞表达上皮细胞膜抗原(EMA)、CK-pan、CD34;不表达INI-1、CK7、CD117。诊断为上皮样肉瘤复发并血行脑转移。 [国际神经病学神经外科学杂志, 2023, 50(4): 40-43]

    Abstract:

    This article reports a case of intracranial and extracranial communicating epithelioid sarcoma involving the occipital lobe and the occipitalia scalp. The male patient, aged 22 years, had headache and blurred vision for more than one month. He had a history of surgery for right occipital subcutaneous epithelioid sarcoma. Pathological examination showed that the tumor was multinodular with fibrous tissue compressed between the nodules to form pseudomembrane; hemorrhage, granuloma-like structure, and hematogenous metastasis and were observed in tumor tissue; immunohistochemical staining showed that EMA, CK-pan, and CD34 were expressed in tumor cells, while INI-1, CK7, and CD117 were not expressed. The patient was diagnosed with the recurrence of epithelioid sarcoma with hematogenous brain metastasis. [Journal of International Neurology and Neurosurgery, 2023, 50(4): 40-43]

    表 1 文献报道颅内ES病例Table 1
    图3 组织病理学检查(HE,×400)Fig.3
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刘昊,张恒柱,严正村456.颅内外沟通上皮样肉瘤1例及文献复习[J].国际神经病学神经外科学杂志,2023,50(4):40-43111LIU Hao, ZHANG Hengzhu, YAN Zhengcun222. Intracranial and extracranial communicating epithelioid sarcoma: A case report and literature review[J]. Journal of International Neurology and Neurosurgery,2023,50(4):40-43

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  • 收稿日期:2022-05-31
  • 最后修改日期:2022-11-14
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  • 在线发布日期: 2023-09-22
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