儿科血管瘤的成像特征:临床,病理和放射学审查
Musab Almushayqih1,2, Rose Chami3,4, Aleena Malik1
1Department of Diagnostic and Interventional Radiology, The Hospital for Sick Children, 555 University Avenue, Toronto, Ontario, M5G 1X8, Canada.
Pediatric radiology
|September 2, 2024
概括
儿科血管瘤是一种罕见的血管瘤. 图像显示大,异质的质量与出血和亡,虽然特征是不特定的.
科学领域:
- 在瘤学瘤学.
- 放射学 放射学是一门学科.
- 儿科病理学 儿科病理学
背景情况:
- 血管瘤是一种不常见的恶性血管瘤.
- 关于儿科血管瘤的特定成像特征的数据有限.
研究的目的:
- 描述儿童血管肉瘤的成像,临床和病理特征.
- 为了提高对这种罕见的儿科恶性瘤的了解.
主要方法:
- 病理确认的儿科血管瘤的回顾性审查.
- 两位共识读者对治疗前成像研究 (PACS) 的分析.
- 包括1992年11月至2023年1月期间诊断的病例.
主要成果:
- 确定了6例儿科病例 (平均年龄8.8岁),影响了诸如乳房,肝脏,脏和鼻等器官.
- 瘤很大 (中位数为12.9厘米),在T2加权成像中异质,有出血/亡,并显示异质增强.
- 肝脏血管瘤表现出独特的渐进性,非中心增强模式;转移在呈现或随访时很常见.
结论:
- 儿科血管瘤成像特征是不特定的,但通常以大,异质的质量呈现出出血和亡.
- 肝脏血管瘤的动态成像可能会显示特征性的渐进性,异质增强.
- 早期检测和理解成像细微差别对于管理至关重要.
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