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诊断时儿童T型急性淋巴细胞白血病中的5q删除:一个病例报告

Yousra Sbibih^1,2, Mohammed Bensalah^3,4, Mounia Slaoui⁴

¹Faculty of Medicine and Pharmacy, University Mohammed First , Oujda, Morocco. yousra.sbibih@ump.ac.ma.

Journal of medical case reports

|June 12, 2025

概括

本案例研究详细介绍了一名患有T细胞急性淋巴细胞白血病 (T-ALL) 的儿童罕见的5q缺失. 需要进一步的研究来了解这种染色体异常在淋巴细胞恶性瘤中的预后影响.

科学领域:

儿科血液学儿科血液学
在瘤学瘤学.
细胞遗传学细胞遗传学

背景情况:

呈现了一例罕见的T细胞急性淋巴细胞白血病 (T-ALL) 儿科患者.
该患者是一名6岁的摩洛哥男性,在5号染色体的长臂上出现了删除 (5q删除).

研究的目的:

报告小儿T-ALL的异常细胞遗传发现.
突出需要进一步调查5q删除在淋巴细胞恶性瘤中的意义.

主要方法:

一个儿科患者的临床病例介绍.
诊断评估包括免疫类型和细胞遗传学分析.
在白血病细胞中识别5q删除.

主要成果:

确诊T细胞急性淋巴细胞白血病.
在患者的白血病细胞的一个子集中检测到5q删除.
这一发现对于T-ALL.来说是不典型的.

结论:

儿科T-ALL中5q缺失的预后意义可能与骨髓性白血病不同.
这种染色体异常在淋巴细胞恶性瘤中的影响需要进一步研究.
了解这种异常可能会改进T-ALL病原体的洞察力和治疗策略.

关键词:

5q删除的删除方法在T级急性淋巴细胞白血病中.

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