患有远程转移的高度子宫内膜层肉瘤患者的风险因素,生存分析和名图:基于人口的研究 (2010-2019)
Cheng Wang1,2, Dongni Liang1,2, Wei Kuang1,2
1Department of Pathology, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China.
Frontiers in oncology
|March 24, 2025
概括
高度子宫内膜层肉瘤 (HGESS) 是具有攻击性的. 这项研究开发了名图来预测远程转移和HGESS患者的存活率,帮助临床决策.
科学领域:
- 妇科瘤学 妇科瘤学
- 医学瘤学 医学瘤学
- 癌症预后 癌症预后
背景情况:
- 高度子宫内膜层肉瘤 (HGESS) 是一种罕见的,具有早期转移和不良预后的侵袭性恶性瘤.
- 对HGESS远程转移和预后的预测工具对于早期诊断和治疗计划至关重要.
研究的目的:
- 开发和验证用于预测远程转移和HGESS患者的整体存活率 (OS) 的名录.
- 确定远程转移的关键风险因素和HGESS患者的预后因素.
主要方法:
- 利用来自SEER数据库的360名HGESS患者 (2010-2019) 的数据,分为培训和验证集.
- 采用单变量/多变量回归和考克斯回归分析来确定风险和预后因素.
- 使用已识别的因素构建了名图,并使用ROC曲线,校准图,决策曲线和C指数对它们进行了评估.
主要成果:
- 确定了种族,瘤大小,T阶段和N阶段作为远程转移的风险因素.
- N阶段和全身疗法被确定为远程转移的预后因素.
- 开发了两种具有高预测准确度 (C指数:0.776培训,0.710验证) 的HGESS转移和预后.
结论:
- 开发的诺米图准确地预测了HGESS远程转移和预后.
- 这些工具可以帮助临床医生为HGESS患者管理做出明智的决策.
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