在儿童中初级肺瘤的成像发现
H Nursun Özcan1, Fırat Atak2, Berna Oğuz1
1Hacettepe University Faculty of Medicine, Department of Radiology, Division of Pediatric Radiology, Ankara, Türkiye
Diagnostic and interventional radiology (Ankara, Turkey)
|June 10, 2024
概括
儿童肺部瘤,包括炎症性肌纤维细胞瘤 (IMT) 和多发肺母细胞瘤 (PPB),是罕见但多样化的. 化是诊断IMT的关键成像特征,IMT是儿童中最常见的类型.
科学领域:
- 儿科放射学 儿科放射学
- 胸部瘤学 胸部瘤学
- 儿科病理学 儿科病理学
背景情况:
- 儿童的初级肺瘤在外科文献中很少被记录,对成像特征的数据有限.
- 对儿科肺瘤的成像特征的全面了解对于准确的诊断和管理至关重要.
研究的目的:
- 描述儿科患者初级肺瘤的多样化成像特征.
- 在患有肺瘤的儿童中,将成像检测结果与组织病理学诊断联系起来.
主要方法:
- 针对初级肺瘤的儿科放射学档案 (2007-2023) 的回顾性审查.
- 对24名儿科患者的人口,临床和组织病理学数据的分析.
- 对成像检测结果的放射性评估,包括位置,化,增强和扩散模式.
主要成果:
- 确定了15种良性瘤 (炎性肌纤维细胞瘤[IMT],血管瘤,肺细胞瘤,瘤) 和9种恶性瘤 (多发性肺母细胞瘤[PPB],腺癌,淋巴细胞样癌[LELC]).
- IMT (41%) 和PPB (25%) 是最常见的儿科肺部瘤;80%的IMT显示化.
- 瘤主要是右侧 (62%) 和外围 (75%),瘤大小和恶性瘤之间没有显著的相关性.
结论:
- 儿科肺部瘤表现出各种各样的组织病理类型和成像发现.
- 化是诊断IMT的重要放射性指标,IMT是最常见的儿科肺部瘤.
- 咳和发烧等症状是常见的,但非特异性的;一些儿童没有临床症状.
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