针对复发性或耐火性扩散性大B细胞淋巴瘤的免疫治疗新策略的进展
Tingxun Lu1,2, Jie Zhang1, Zijun Y Xu-Monette2,3
1Department of Oncology, Affiliated Hospital of Jiangnan University, Wuxi, Jiangsu Province, 214122, China.
Experimental hematology & oncology
|August 14, 2023
概括
复发性或耐火性扩散性大B细胞淋巴瘤 (DLBCL) 存在挑战,但基于免疫的新疗法提供了超越标准治疗方法 (如自身干细胞移植) 的新希望.
科学领域:
- 在瘤学瘤学.
- 免疫学 免疫学 免疫学
- 血液学 血液学 血液学
背景情况:
- 扩散性大B细胞淋巴瘤 (DLBCL) 的治愈率在前线免疫化疗时为60-70%.
- 在DLBCL患者中,很大一部分 (30-40%) 患有耐药性或复发性疾病.
- 目前针对复发性/耐药性 (R/R) DLBCL的标准治疗包括高剂量化疗和自身干细胞移植 (auto-SCT),但对不响应患者或不合格患者的结果很差.
研究的目的:
- 审查R/R DLBCL的免疫相关疗法的最新进展.
- 探索治疗R/R DLBCL患者的未来方向.
- 扩大对耐火性或复发性DLBCL患者的临床治疗选择.
主要方法:
- 对R/R DLBCL的免疫疗法进行文献综述.
- 新型治疗方法的总结,包括单克隆抗体,抗体-药物合物,双特异性T细胞参与剂,CAR T细胞和免疫检查点抑制剂.
- 在R / R DLBCL管理中讨论异构SCT和放射治疗的作用.
主要成果:
- 一些新的基于免疫的疗法已经成为R/R DLBCL的有前途的治疗选择.
- 这些疗法针对各种免疫路径来增强抗淋巴瘤反应.
- 对于符合条件的患者来说,自动SCT等既有治疗方法仍然至关重要,而其他方法则针对特定的患者群体.
结论:
- 随着基于免疫的疗法的出现,R/R DLBCL治疗的景观正在迅速发展.
- 这些新的方法具有显著的潜力,可以改善耐药性或复发性疾病患者的治疗结果.
- 未来的研究应该专注于优化这些疗法,并确定R/R DLBCL的最佳治疗序列.
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