在患有复发性/逆转性多发性髓瘤的患者中,全源性造血细胞移植的长期结果
Joon Young Hur1, Han-Seung Park1, Yunsuk Choi1
1Department of Hematology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
In vivo (Athens, Greece)
|February 27, 2026
概括
全基性造血细胞移植 (HCT) 对复发性/耐药性多发性骨髓瘤 (R/R MM) 患者具有前期化学疗法不到三次的完全缓解 (CR) 的前景,特别是在自主性HCT后.
科学领域:
- 血液学 血液学 血液学
- 在瘤学瘤学.
- 移植医学 移植医学
背景情况:
- 复发性和耐火性多发性髓瘤 (R/R MM) 是一个重大的治疗挑战.
- 全基性造血细胞移植 (allo-HCT) 可能在选择的R/RMM患者中提供生存益处.
- 确定alo-HCT的最佳候选者对于最大限度地提高治疗疗效至关重要.
研究的目的:
- 评估阿洛-HCT在R/RMM患者的疗效和结果.
- 为了确定患者亚组,他们最受益于alo-HCT.
- 在R/RMM中确定影响R/RHCT后总生存的因素.
主要方法:
- 对接受alo-HCT的32名R/RMM患者进行了回顾性研究.
- 数据是在2000年1月至2024年12月期间在韩国首尔阿桑医疗中心收集的.
- 分析包括基于移植前缓解状态的整体存活率 (OS),先前的自主HCT (自动HCT) 和化疗线的数量.
主要成果:
- 在使用alo-HCT之前的完全缓解 (CR) 与部分反应或耐火状态相比,与更好的生存率 (67.7%在5年内) 有关.
- 接受先前自动HCT的患者的5年生存率 (47.3%) 比接受先前allo-HCT (0%,p=0.016) 的患者要高得多.
- 前期的alo-HCT没有先前的自动HCT和≥3个化疗线是OS的显著不良因素.
结论:
- 对于在不到三次化疗线后获得CR的R/RMM患者来说,Allo-HCT可以是一个有前途的治疗选择,特别是那些之前接受过自动HCT的患者.
- 仔细选择患者,考虑到先前的治疗和缓解状态,对于在R/RMM中成功获得alo-HCT结果至关重要.
- 这项研究强调了先前的自动HCT在改善R/RMMRRHCT后的存活率方面的重要性.
相关概念视频
Bone Marrow Sampling and Transplants
1.8K
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...
1.8K
Stem Cell Therapy for Tissue Regeneration
4.8K
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...
4.8K


