在CD5+扩散大B细胞淋巴瘤前期自身造血干细胞移植后长期缓解
Yosuke Masamoto1,2, Akira Honda1, Aya Shinozaki-Ushiku3
1Department of Hematology and Oncology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Journal of chemotherapy (Florence, Italy)
|April 23, 2024
概括
巩固性自身造血干细胞移植 (ASCT) 可能会改善诱导治疗后患有高风险CD5阳性扩散性大B细胞淋巴瘤 (DLBCL) 的年轻患者的治疗结果.
科学领域:
- 血液学 血液学 血液学
- 在瘤学瘤学.
- 临床研究 临床研究
背景情况:
- CD5阳性扩散性大B细胞淋巴瘤 (DLBCL) 是一种罕见的亚型,预后不佳.
- 对于CD5+DLBCL的最佳管理策略尚未明确定义.
- 剂量密集治疗显示出潜力,但整合性治疗的好处需要评估.
研究的目的:
- 评估在新诊断的CD5+DLBCL患者中巩固性自身造血干细胞移植 (ASCT) 的疗效.
- 为了比较接受ASCT和没有接受ASCT的患者之间的结果.
- 确定可能从ASCT中受益最多的患者子组.
主要方法:
- 从47名连续患有新发CD5+DLBCL的患者的医疗记录的回顾性审查.
- 基于年龄,年龄调整的国际预测指数 (aaIPI) 和ASCT接收的结果分析.
- 在治疗组之间比较总生存 (OS) 和无进展生存 (PFS).
主要成果:
- 在有资格接受ASCT的17名年轻,高风险患者中,接受ASCT的患者表现出明显改善的生存状况 (p=0.0327) 和PFS (p=0.0184).
- 不接受ASCT的年轻患者的结果与具有相似风险概况的老年患者的结果相似.
- 由于早期进展或并发症,两名无法接受ASCT的患者经历了不良的临床结果.
结论:
- 巩固性ASCT可以被认为是高风险CD5+DLBCL患者在诱导治疗后获得反应的有益治疗选择.
- 在特定的年轻,高风险的CD5+DLBCL患者中,ASCT可以改善生存结果.
- 需要进一步的前性研究来证实这些发现.
相关概念视频
Bone Marrow Sampling and Transplants
326
Bone marrow transplant is a potential cure for several diseases, including cancer and specific genetic disorders. Notably, this procedure is applicable for patients suffering from aplastic anemia, certain types of leukemia, severe combined immunodeficiency disease (SCID), Hodgkin's disease, non-Hodgkin's lymphoma, multiple myeloma, thalassemia, sickle-cell disease, and certain cancers.
The transplant begins with high doses of chemotherapy and radiation treatment, which aim to destroy...
The transplant begins with high doses of chemotherapy and radiation treatment, which aim to destroy...
326
Stem Cell Therapy for Tissue Regeneration
4.0K
Stem cell therapy is a method used in regenerative medicine to repair and restore function to damaged tissues and organs. Stem cells have the potential to proliferate and differentiate into various tissue types, making them ideal candidates for tissue regeneration. For example, hematopoietic stem cell transplants are commonly used in blood cancer treatment to replenish damaged bone marrow and restore healthy blood cells.
Types of Stem Cells used in Stem Cell Therapy
The two main cell...
Types of Stem Cells used in Stem Cell Therapy
The two main cell...
4.0K


