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磁共振成像:先天性婴儿纤维肉瘤的特征

Ahmad AlQatie¹, Hatem Abbod², Tariq Alzaid³

¹Department of Radiology, King Faisal Specialist Hospital and Research Center, Riyadh, SAU.

|February 29, 2024

概括

先天性婴儿纤维瘤是一种罕见的软组织瘤,经常被误诊为血瘤. 核磁共振成像的发现并不具体,但在具有侵略性行为的婴儿软组织群体中应考虑.

科学领域:

儿科瘤学儿科瘤学
放射学放射学是一门学科.
软组织病理软组织病理

背景情况:

先天性/婴儿性纤维肉瘤是一种罕见的软组织瘤,影响婴儿.
通常被误诊为血瘤,它呈现为大型四肢质量.
由于t(12;15) 转位而导致的ETV6-NTRK3基因融合的特征.

研究的目的:

检查基因病理学证明的先天性/婴儿性纤维瘤的MRI特征.
为有限的放射学文献贡献机构经验.
支持先天性软组织质量的差异诊断.

主要方法:

放射学和病理学数据库的回顾性审查 (2007年6月 - 2017年5月).
搜索MRI检查的术语包括"先天性婴儿纤维肉瘤"和"软组织肉瘤".
包括具有可用MRI数据的经过组织病理学证明的病例.

主要成果:

确定了四个经过基因病理学证明的先天性/婴儿性纤维瘤病例.
三个病例是初级的,男婴年龄为0-5个月.
一例病例在4岁时出现复发,可用成像.

结论:

先天性婴儿纤维瘤是一种罕见的实体,没有特定的MRI发现.
在先天性软组织质量的差异诊断中应考虑它.
对群众表现出侵略性行为的考虑至关重要.

关键词:

婴儿先天性纤维肌肉瘤生产时的出生质量.图像特征图像特征图像特征图像特征病理特征病理特征病理特征软组织肉瘤是软组织肉瘤.

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