While 12/52 children(23%) were Dexamethasone poor responders(DPR) with 5 children relapse(42%) and 3 still in CCR(25%).

• 52例患儿中对地塞米松诱导试验不敏感(DPR)者为12例,占23%25,其中5例早期复发,占42%25,3例持续缓解,占25%25。