北印度人群中急性淋巴细胞白血病的染色体变异和临床特征:一个横截面研究
Anam Ahmad1, Alka Dwivedi2, Sushma Tomar1
1Anatomy, King George's Medical University, Lucknow, IND.
Cureus
|June 17, 2024
概括
这项研究发现,急性淋巴细胞白血病 (ALL) 在男性中更常见,并且在30-50岁的成年人中显示出血细胞计数的显著变化. 特定的染色体异常如46,XX,t(9;22) 强调了ALL的遗传复杂性.
科学领域:
- 血液学 血液学 血液学
- 在瘤学瘤学.
- 遗传学 是一个遗传学.
背景情况:
- 急性淋巴细胞白血病 (ALL) 的预后标志物包括年龄,白细胞计数,免疫表型和染色体异常.
- 细胞遗传异常与特定的免疫现象类型相关,并影响所有结果.
- 了解细胞遗传异常的发生对于管理ALL至关重要.
研究的目的:
- 在被诊断为急性淋巴细胞白血病 (ALL) 的患者中调查细胞遗传异常的患病率.
- 分析ALL患者遗传变化与临床/血液学特征之间的关联.
主要方法:
- 一项涉及147名ALL患者的横截面研究,从2021年3月到2022年8月进行.
- 收集人口统计,临床和血液学数据.
- 细胞遗传学分析使用G带来识别染色体异常;用ANOVA进行统计分析.
主要成果:
- 观察到男性占主导地位 (n=85名男性,n=62名女性).
- 常见的临床表现:发烧 (68.03%),白 (83.67%),淋巴腺病 (44.22%).
- 在30-50岁年龄组 (P<0.05) 中发现了显著的血液学变异 (Hb,TLC,血小板);流行染色体异常:46,XX,t(9;22).
结论:
- ALL在30-50岁年龄组中表现出男性占主导地位,具有特征的临床症状和明显的血液学变异.
- 染色体异常的流行,如46,XX,t(9;22),强调了ALL的遗传复杂性.
- 根据遗传特征进行量身定制的治疗策略对于有效的ALL治疗至关重要.
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