小儿肾横纹肌瘤：一种罕见侵袭性肿瘤的影像学特征和诊断挑战

Q4 Medicine

Radiology Case Reports Pub Date : 2025-09-22 DOI:10.1016/j.radcr.2025.08.067

K. Elaitari , N. Boujida , S. Jabour , K. Maslouhi , N. Allali , L. Chat , M. Ochan , M. Kisra , M. EL Kababri , A. Kili , N. Lamalmi , S. EL Haddad

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引用次数: 0

摘要

肾横纹肌样瘤是一种极为罕见的儿童肿瘤，约占儿童肾肿瘤的2%。80%的病例发生在2岁之前，被认为是最具侵袭性的恶性肾肿瘤，预后特别差。它必须与最常见的儿童肾肿瘤肾母细胞瘤区分开来。我们报告的病例的特点是放射学表现不提示这种肿瘤实体。由于临床和放射学特征与其他类型的肾肿瘤重叠，对于任何临床或放射学表现不典型的肾肿块，组织学证实是必不可少的。

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Pediatric renal rhabdoid tumor: Imaging features and diagnostic challenges of a rare and aggressive neoplasm

The renal rhabdoid tumor is an extremely rare pediatric tumor, accounting for approximately 2% of renal tumors in children. It occurs in 80% of cases before the age of 2 years and is considered the most aggressive malignant renal tumor, with a particularly poor prognosis. It must be distinguished from Wilms tumor, the most common pediatric renal tumor. The case we report is characterized by a radiological presentation that is not suggestive of this tumor entity. Due to the overlap of clinical and radiological features with other types of renal tumors, histological confirmation is essential for any renal mass with atypical clinical or radiological presentation.

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来源期刊

Radiology Case Reports Medicine-Radiology, Nuclear Medicine and Imaging

CiteScore

1.10

自引率

0.00%

发文量

1074

审稿时长

30 days

期刊介绍： The content of this journal is exclusively case reports that feature diagnostic imaging. Categories in which case reports can be placed include the musculoskeletal system, spine, central nervous system, head and neck, cardiovascular, chest, gastrointestinal, genitourinary, multisystem, pediatric, emergency, women''s imaging, oncologic, normal variants, medical devices, foreign bodies, interventional radiology, nuclear medicine, molecular imaging, ultrasonography, imaging artifacts, forensic, anthropological, and medical-legal. Articles must be well-documented and include a review of the appropriate literature.