You Position: Home > Paper

ANALYSIS OF CHARACTERISTICS WITH REGARD TO CYTOCHEMICAL STAINING IN PATIENTS WITH ACUTE HYBRID LEUKEMIA

( views:242, downloads:50 )
Author:
No author available
Journal Title:
JOURNAL OF LEUKEMIA & LYMPHOMA
Issue:
6
DOI:
10.3760/cma.j.issn.1009-9921.2003.06.001
Key Word:
急性,混合型,白血病;细胞化学;诊断

Abstract: 目的:应用细胞化学染色诊断急性混合性白血病(AHL).方法:10种细胞化学染色方法.结果:AHL POX和SBB可表现阳性,但阳性率均较低,以<10%为主.PAS染色可呈粗颗粒、珠状和块状或部分细胞呈细颗粒,部分粗颗粒、小珠.双克隆型髓系粒细胞和单核细胞的鉴别主要观察POX阳性物分布及单核反应较强的NSE、NBE、ACP.结论:AHL是淋巴细胞和髓细胞共同累及的一组疾病,单纯形态学诊断准确率为8.7%,结合细胞化学染色可提高到55.6%.POX、SBB和CE主要表达髓细胞,50%AHL可以表达阳性,PAS染色主要表达淋系特点,二者结合可初步诊断AHL,再结合POX酶型及单核反应强的酯酶染色,来区别粒淋型和单淋型.

WanfangData CO.,Ltd All Rights Reserved
About WanfangData | Contact US
Healthcare Department, Fuxing Road NO.15, Haidian District Beijing, 100038 P.R.China
Tel:+86-010-58882616 Fax:+86-010-58882615 Email:yiyao@wanfangdata.com.cn