在现实环境中治疗敏感的扩散阶段小细胞肺癌患者
Jacob Sands1, Janakiraman Subramanian2,3
1Thoracic Oncology, Dana-Farber Cancer Institute, Boston, MA, United States.
Frontiers in oncology
|January 15, 2024
概括
在初始治疗后,扩散阶段小细胞肺癌 (ES-SCLC) 的治疗选择有限,特别是在短化学疗法无间隔 (CTFI) 的患者中. 目前正在研究新的免疫疗法和组合疗法.
科学领域:
- 在瘤学瘤学.
- 医学研究 医学研究
背景情况:
- 扩散阶段小细胞肺癌 (ES-SCLC) 由于其侵略性和预后不佳而构成重大挑战.
- 目前的第一线治疗包括,埃托波西德和免疫检查点抑制剂 (阿特佐利祖马布或杜尔瓦卢马布),实现初始反应,但在进展时带来挑战.
研究的目的:
- 对ES-SCLC进展的当前治疗策略和指导方针进行审查.
- 突出挑战和新兴的选择,为患者的有限的无化疗间隔 (CTFI).
主要方法:
- 对SCLC的NCCN临床实践指南的审查.
- 美国食品和药物管理局批准的SCLC进展疗法的摘要.
- 讨论免疫疗法和组合疗法正在进行的研究.
主要成果:
- 对于CTFI ≤6个月的ES-SCLC,治疗选择包括托波特坎,卢宾克丁或临床试验. 其他NCCN推的治疗方案包括帕克利塔克塞尔 (paclitaxel),伊利诺坦 (irinotecan),泰莫索洛米德 (temozolomide) 和环胺/多克索鲁比辛/温克里斯 (cycclophosphamide/doxorubicin/vincristine).
- 尼沃卢马布和潘布罗利祖马布是以前没有使用检查点抑制剂治疗的患者的选择.
- 对于敏感性SCLC (CTFI>6个月),最好用和埃托再治疗,如果在这种治疗中发生进展,建议谨慎使用免疫检查点抑制剂.
结论:
- 渐进式ES-SCLC的治疗决定在很大程度上取决于CTFI.
- 强烈建议对所有ES-SCLC进展的患者进行临床试验.
- 对新型免疫疗法和组合策略的进一步研究对于改善ES-SCLC的持久反应至关重要.
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