临床实践中的胰腺IPMN:对1082名患者的描述性分析,这些患者被提交了多学科评估
Bahareh Abdolalizadeh1, Nikolai Madrid Scheller2, Marina Lunetcas1
1Department of Radiology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.
Acta radiologica (Stockholm, Sweden : 1987)
|November 4, 2025
概括
在胰腺导管内皮膜性瘤 (IPMNs) 中恶性转变并不常见. 令人担忧的特征和快速增长不是可靠的预测因素,这表明对某些患者来说,不那么密集的监测可能是合适的.
科学领域:
- 胃肠病学 胃肠病学
- 手术瘤学手术瘤学
- 放射学 放射学是一门学科.
背景情况:
- 胰腺导管内 papillary 粘膜瘤 (IPMNs) 是具有恶性潜力的囊性病变.
- 目前正在讨论IPMN的最佳长期监测策略.
- 了解IPMN的特征对于指导患者管理至关重要.
研究的目的:
- 分析由多学科团队 (MDT) 评估的IPMN患者的成像和人口特征.
- 评估IPMNs的手术切除的频率和本病学的结果.
- 根据观察到的IPMN行为,为监控策略提供信息.
主要方法:
- 对1082名IPMN患者的回顾性分析,这些患者在5年内被转介到MDT会议.
- 连接电子健康记录,成像数据和临床特征.
- 评估令人担忧的特征 (WFs),囊生长率和手术结果.
主要成果:
- 大多数患者是女性 (57.1%),平均年龄为69.8岁;分支导管IPMN是最常见的 (95.3%).
- 在基线时,有19.1%的患者出现了令人担忧的特征,在随访期间,有4.1%的患者出现了这些特征.
- 恶性转变或高度发育不良发生在2.9%的切除病例中;快速生长不常见.
结论:
- 在这个队列中,IPMNs的恶性转变并不常见.
- 令人担忧的特征和快速的囊生长并不是恶性瘤的一致预测因素.
- 这些发现支持针对IPMN患者的个性化,潜在的不那么密集的监测协议.
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