# Analysis of therapeutic effects of allogeneic hematopoietic stem cell transplantation in 12 patients with DEK-NUP214 fusion gene positive acute myeloid leukemia

**Authors:** 昱妍 申, 栋林 杨, 祎 何, 爱明 庞, 欣 陈, 巧玲 马, 荣莉 张, 嘉璘 魏, 卫华 翟, 明哲 韩, 尔烈 姜, 四洲 冯

PMC · DOI: 10.3760/cma.j.cn121090-20230913-00115 · Chinese Journal of Hematology · 2024-04-01

## TL;DR

This study examines the outcomes of 12 patients with a specific type of leukemia who underwent a stem cell transplant treatment.

## Contribution

The study provides insights into the therapeutic effects of allogeneic stem cell transplantation for DEK-NUP214 fusion gene positive acute myeloid leukemia.

## Key findings

- All patients achieved hematopoietic recovery after the transplant.
- The one-year transplant-related mortality rate was 21.2%.
- The leukemia-free survival rate was 65.6% at one year.

## Abstract

2016年11月至2022年8月期间，12例DEK-NUP214融合基因阳性急性髓系白血病患者在中国医学科学院血液病医院接受异基因造血干细胞移植（allo-HSCT）。12例患者中男5例，女7例，中位年龄34（16～52）岁。12例患者初诊时均检出DEK-NUP214融合基因阳性，10例患者染色体核型分析显示t（6;9）（p23;q34）易位（2例患者未行染色体核型分析），11例患者检出FLT3-ITD突变，11例患者检出WT1高表达。9例患者allo-HSCT前处于第一次完全缓解状态，1例患者疾病未缓解，2例患者处于复发状态。所有患者均接受清髓性预处理，5例患者接受同胞全相合造血干细胞移植，7例患者接受单倍体造血干细胞移植。移植物单个核细胞中位数为10.87（7.09～17.89）×108/kg，CD34+细胞中位数为3.29（2.53～6.10）×106/kg。所有患者均获得造血重建，粒细胞植入中位时间为14（10～20）d，血小板植入中位时间为15（9～27）d。移植后1年移植相关死亡率为21.2％。移植后1、3年累积复发率分别为25.0％、50.0％，无白血病生存率为（65.6±14.0）％，总生存率为（72.2±13.8）％。

## Linked entities

- **Genes:** WT1 (WT1 transcription factor) [NCBI Gene 7490]
- **Diseases:** acute myeloid leukemia (MONDO:0015667)

## Full-text entities

- **Genes:** NUP214 (nucleoporin 214) [NCBI Gene 8021] {aka CAIN, CAN, IIAE9}, CD34 (CD34 molecule) [NCBI Gene 947], FLT3 (fms related receptor tyrosine kinase 3) [NCBI Gene 2322] {aka CD135, FLK-2, FLK2, STK1}, DEK (DEK proto-oncogene) [NCBI Gene 7913] {aka D6S231E}, WT1 (WT1 transcription factor) [NCBI Gene 7490] {aka AWT1, GUD, NPHS4, WAGR, WIT-2, WT-1}
- **Diseases:** acute myeloid leukemia (MESH:D015470), leukemia (MESH:D007938)
- **Species:** Homo sapiens (human, species) [taxon 9606]

## Full text

_Full body text omitted from this summary view._ Fetch the complete paper as Markdown: https://tomesphere.com/paper/PMC11167997/full.md

## References

20 references — full list in the complete paper: https://tomesphere.com/paper/PMC11167997/full.md

---
Source: https://tomesphere.com/paper/PMC11167997