诊断和管理良性肝脏瘤的治疗方法
1Department of Gastroenterology, CHA Bundang Medical Center, CHA University, Seongnam, Korea.
概括
良性肝脏瘤,如肝血管瘤和焦点结节性增生症,通常是偶然发现的. 增强对比的成像技术有助于诊断这些病变,大多数病变不需要治疗.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 放射学 放射学是一门学科.
- 在瘤学瘤学.
背景情况:
- 良性肝脏瘤是多样化的,偶然发现的病变与典型的良性临床过程.
- 增强对比度 (CE) 的腹部成像对于区分和诊断这些病变至关重要.
- 分类包括上皮层 (焦点结节性增生,肝细胞腺瘤) 和非上皮层 (肝血管瘤) 类型.
研究的目的:
- 总结常见良性肝脏瘤的特征和诊断方法.
- 突出CE成像在区分良性肝病变中的作用.
- 讨论特定良性肝脏瘤的管理考虑因素.
主要方法:
- 关于良性肝脏瘤的文献综述.
- 对CE腹部成像特征性成像发现的分析.
- 讨论临床关联和管理策略.
主要成果:
- 肝血管瘤 (HH) 是最常见的,呈现出特征性的CE成像模式.
- 焦点结节性增生 (FNH) 显示其中央痕明显增强.
- 肝细胞腺瘤 (HCA) 与口服避孕药,肥胖和代谢综合征有关,有破裂或恶性转变的风险.
结论:
- 脑电图像对于诊断良性肝脏瘤至关重要.
- 大多数良性肝脏瘤不需要干预.
- 肝细胞腺瘤的治疗包括停止服用口服避孕药,并考虑对高风险病例进行切除.
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