对高级软组织肉瘤的老年患者系统性瘤治疗的回顾性分析
Jasmiini Lemma1, Jasmin Liljeström2, Mika Sampo1,3
1Comprehensive Cancer Center, Helsinki University Hospital (HUH), Helsinki, Finland and University of Helsinki, Helsinki, Finland.
Anticancer research
|June 26, 2024
概括
软组织肉瘤的老年患者接受了不那么强烈的化疗,并经历了更少的严重副作用. 然而,与年轻患者相比,他们的死亡风险更高,生存时间更短.
科学领域:
- 在瘤学瘤学.
- 老年医学 老年医学
- 临床药理学 临床药理学
背景情况:
- 软组织肉瘤影响着显著且越来越多的老年患者 (65岁以上).
- 在软组织肉瘤的临床试验中,老年人往往没有得到充分的代表,这限制了治疗指导.
- 这项研究解决了对老年软组织肉瘤患者治疗模式和结果的数据需求.
研究的目的:
- 调查晚期软组织肉瘤诊断的老年患者的治疗策略和临床结果.
- 为了比较软组织肉瘤患者的不同年龄组之间的治疗强度,不良事件和生存率.
主要方法:
- 对152名年龄在50岁及以上,在赫尔辛基大学医院 (2000-2020年) 接受治疗的晚期软组织肉瘤患者的回顾性分析.
- 收集的数据包括患者和瘤特征,治疗方案和生存结果.
- 患者被分为三个年龄组:50-64岁,65-74岁和≥75岁.
主要成果:
- 最年长的组 (≥75岁) 主要接受单剂化疗,相对剂量强度较低.
- 年龄较大的患者经历的血液学 3-4 级不良事件较少,但接受的治疗线路较少.
- 与年轻人群相比,75岁以上的患者死亡风险更高 (HR=1.7),平均整体存活时间更短 (7.4个月).
结论:
- 老年软组织肉瘤患者可以耐受量身定制的化疗.
- 尽管耐受性很强,但老年患者可能无法获得与年轻患者相同的生存益处.
- 需要进一步的研究,以优化软组织肉瘤的老年患者的治疗策略.
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