罕见肾尤因肉瘤1例报告及文献复习

Q4 Medicine

Human Pathology: Case Reports Pub Date : 2021-09-01 DOI:10.1016/j.ehpc.2021.200537

Ruhani Sardana , Anil V. Parwani , Ahmad Shabsigh , Jesse Sheldon

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引用次数: 0

摘要

在此报告中，我们报告一例罕见的肾性EWS病例，患者为47岁男性，主诉为血尿和侧腹疼痛。CT上发现一7厘米分叶状肿块。怀疑为恶性，行根治性肾切除术。镜下检查显示为小圆形蓝细胞肉瘤。免疫组织化学染色和FISH显示EWSR1易位阳性，证实了诊断。对150例肾脏EWS报告进行了广泛的英文文献回顾，发现它是一种罕见的实体，与横纹肌肉瘤、神经母细胞瘤和结缔组织增生小圆细胞瘤有许多区别。

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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An unusual case of renal Ewing sarcoma: A case report and review of literature

In this report, we present a rare case of renal EWS in a 47-year- old man who presented with complaints of hematuria and flank pain. On CT imaging a 7 cm lobulated mass was discovered. Suspecting malignancy, a radical nephrectomy was performed. Microscopic evaluation showed features consistent with a small round blue cell sarcoma. Immunohistochemical stains and FISH with positive EWSR1 translocation confirmed the diagnosis.

An extensive review of literature in English language returned under 150 reports of renal EWS making it a rare entity with many differentials like rhabdomyosarcoma, neuroblastoma and desmoplastic small round cell tumor.

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来源期刊

Human Pathology: Case Reports Medicine-Pathology and Forensic Medicine

CiteScore

0.50

自引率

0.00%

发文量

审稿时长

16 weeks