预测者在美国的膜性拉布多米索尔科马的生存率
Akef Obeidat1, Tarek Ziad Arabi1, Aliaa Amr1
1College of Medicine, Alfaisal University, Riyadh, Saudi Arabia.
Annals of medicine and surgery (2012)
|January 7, 2026
概括
膜性拉布多米索尔科马 (ARMS) 的生存率很差,特别是在老年患者和转移患者中. 然而,手术和放射治疗显著改善了ARMS患者的结果.
科学领域:
- 在瘤学瘤学.
- 儿科瘤学 儿科瘤学
- 癌症研究 癌症研究
背景情况:
- 膜性狂痛肌肉瘤 (ARMS) 是一种比胚胎性狂痛肌肉瘤更糟糕的结果的侵袭性癌症.
- 在ARMS中描述生存和预后因素对于改善患者护理至关重要.
研究的目的:
- 为了分析一大批ARMS患者的当代队列.
- 确定影响ARMS生存结果的关键预后因素.
主要方法:
- 使用监测,流行病学和最终结果 (SEER) 数据库对组织学确认的ARMS病例.
- 提取了患者的人口统计,瘤特征和治疗数据.
- 采用卡普兰-梅尔和考克斯的比例危险模型来分析癌症特异性生存率 (CSS) 和预后因素.
主要成果:
- 分析了592名ARMS患者的队列,平均年龄为14岁.
- 整个队列的5年CSS约为43%.
- 远程转移 (aHR: 2.9),区域节点参与 (aHR: 1.46) 和年龄较大 (≥20岁,aHR: 1.82) 是独立的不良预后因素. 手术 (aHR:0.74) 和放射治疗 (aHR:0.62) 与改善的CSS相关.
结论:
- ARMS 存活率仍然很差,特别是在转移性疾病患者或在 ≥20 岁时被诊断出来的患者中.
- 远程转移和年龄较大与明显更糟糕的结果有关.
- 包括手术和辐射在内的局部疗法,在ARMS患者中显示出显著的生存益处.
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