视网膜母细胞瘤骨髓检查的实用性及其与血液学特征的相关性
Geeta Yadav1, Anurag Singh1, Rashmi Kushwaha1
1Department of Pathology, King George's Medical University Lucknow, India.
Journal of medicine and life
|November 29, 2023
概括
骨髓检查对于诊断转移性视网膜母细胞瘤至关重要. 骨髓吸收物中减少的髓状细胞和细分细胞表明转移,可能使患者升级到第四阶段并影响治疗.
科学领域:
- 儿科瘤学 儿科瘤学
- 血液病理学 血液病理学
背景情况:
- 视网母细胞瘤是一种显著的儿童恶性瘤,转移发生在4.8-11%的病例中.
- 骨髓状况评估对于高风险视网膜母细胞瘤患者至关重要,特别是那些有资格进行自身骨髓移植的患者.
研究的目的:
- 评估视网膜母细胞瘤骨髓检查的诊断效用.
- 为了将骨髓发现与视网膜母细胞瘤患者的血液学参数相关联.
主要方法:
- 追溯分析34例视网膜母细胞瘤病例与骨髓检查.
- 骨髓吸附骨髓图分析以检测透并评估细胞性.
主要成果:
- 在17.65%的视网膜母细胞瘤病例中发现了骨髓透.
- 骨髓转移与减少的总髓状细胞 (p=0.001) 和细分细胞 (p=0.006) 显著相关.
- 由于检测到转移,15%的最初非转移患者 (I-III阶段) 在骨髓检查后被重新分类到IV阶段.
结论:
- 骨髓检查对于早期检测视网膜母细胞瘤转移至关重要.
- 骨髓图中减少的髓状细胞和细分细胞需要进行彻底的转移细胞研究.
- 骨髓评估可能导致疾病升级,影响视网膜母细胞瘤的预后和治疗策略.
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