在初级脑瘤之后的第二个初级瘤,反之亦然:一个单中心的回顾性研究
Meher Angez1, Rabeet Tariq1, Alveena Zafar2
1Center of Oncological Research in Surgery, Aga Khan University, Karachi, Pakistan.
Brain tumor research and treatment
|February 10, 2025
概括
长期的脑瘤幸存者面临第二次原发性瘤 (SPT) 的风险增加. 这项研究分析了患者的SPT类型和风险,揭示了常见的初级和二级瘤类型以及生存年龄差异.
科学领域:
- 神经瘤学神经瘤学
- 癌症流行病学癌症流行病学
- 临床结果研究研究的临床结果.
背景情况:
- 由于治疗的进步,大脑瘤患者的生存率有所提高.
- 在长期幸存者中,第二次原发性瘤 (SPT) 的发病率增加.
- 需要在脑瘤患者群体中描述SPT.
研究的目的:
- 在有脑瘤病史的患者中调查第二原发性瘤 (SPTs) 的类型和风险.
- 分析初级脑瘤后的SPT的发生情况.
- 为了检查大脑瘤作为SPTs继初级外神经瘤之后.
主要方法:
- 单中心,回顾性研究设计.
- 在2000年至2020年间,对41名经组织学确认的SPT患者的分析.
- 在初级脑瘤和脑瘤之后作为外神经瘤后的SPT的患者的纳入.
主要成果:
- 主要是女性患者队列 (65.9%).
- 20名患者在初级脑瘤 (脑膜瘤,垂体腺瘤常见) 后发展出SPTs.
- 21名患者在额外神经瘤 (常见的乳腺瘤) 之后发展为SPTs的大脑瘤.
- 较年轻的平均存活年龄 (44.5年) 与去世者 (57.0年) 相比.
结论:
- 在SPT诊断时的平均年龄为44.5岁.
- 由于后续数据不完整,很大一部分 (36.6%) 的结果不确定.
- 强调需要强大的数据管理来评估SPT患者的长期存活率.
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