The role of short course of high-dose methylprednisolone in children with acute myeloblastic leukemia (FAB M2) presented with myeloid tumor

被引:9
作者
Hiçsönmez, G [1 ]
Çetin, M [1 ]
Aslan, D [1 ]
Özyürek, E [1 ]
机构
[1] Hacettepe Univ, Ihsan Dogramaci Childrens Hosp, Dept Pediat Hematol, TR-06100 Ankara, Turkey
关键词
acute myeloblastic leukemia; children; high-dose methylprednisolone; myeloid tumor;
D O I
10.1080/08880010390203954
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
The authors have previously demonstrated a favorable effect of high-dose methylprednisolone (HDMP), which can induce differentiation and apoptosis of leukemic cells in children with acute myeloblastic leukemia (AML). Here, they evaluate the effect of short-course HDMP in 2 children with acute myeloblastic leukemia (AML-M2) presented with myeloid tumor (MT). Methylprednisolone (20 or 30 mg/kg/day) was given orally, in a single dose, without using other antileukemic agents. Rapid cytoreduction in MT, peripheral blood, and bone marrow blasts was observed in both children following short-course (4 or 7 days) HDMP treatment, possibly due to HDMP-induced differentiation and apoptosis of leukemic cells. The effects of HDMP should be explored in patients with other subtypes of AML who present with MT.
引用
收藏
页码:373 / 379
页数:7
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