在骨和软组织肉瘤中的转位:全面的流行病学调查
K Kawaguchi1, M Endo2, E Shimada3
1Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan; Department of Anatomic Pathology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
ESMO open
|September 21, 2024
概括
与转位相关的瘤 (TRS) 发生在年轻患者中,并且比非TRS患者的生存率更好. 这项研究澄清了TRS与非TRS的流行病学,预后和遗传学.
科学领域:
- 在瘤学瘤学.
- 遗传学 是一个遗传学.
- 流行病学 流行病学
背景情况:
- 对软组织肉瘤的转位存在有限的研究,对骨肉瘤没有研究.
- 本研究涉及转位相关肉瘤 (TRS) 和非TRS的流行病学,预后和遗传景观.
研究的目的:
- 调查转位相关肉瘤 (TRS) 和非TRS之间的流行病学,预后和遗传差异.
- 提供关于肉瘤亚型的全面数据,以改善理解和治疗.
主要方法:
- 从2001年至2021年使用日本和美国肉瘤注册表 (BSTTRJ,KUH,MSK) 的数据进行了回顾性队列研究.
- 为了进行比较分析,患者被分为TRS和非TRS组.
- 分析了流行病学,预后和突变数据,包括使用倾向性得分匹配的生存结果.
主要成果:
- 该研究包括25383名参与者:19.2%的TRS和80.8%的非TRS.
- 通过TRS治疗的患者明显年轻 (平均年龄为43岁),而不是通过TRS治疗的患者 (平均年龄为63岁).
- 在BSTTRJ队列中,倾向性得分匹配显示TRS患者的整体,无转移和无复发的生存率更好.
结论:
- 在TRS和非TRS之间存在流行病学和遗传重组的显著差异.
- 与非TRS相比,TRS在发病年龄和预后方面表现出明显的特征.
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