The cases whose MRD was persistently positive or changed from negative to positive during CR had a higher relative risk for relapse (P< 0.05 ).

缓解期MRD持续阳性或由阴性转为阳性者，骨髓复发的相对危险度明显增高（P< 0 .0 5 ）。

youdao

The cases whose MRD was persistently positive or changed from negative to positive during CR had a higher relative risk for relapse (P< 0.05 ).

缓解期MRD持续阳性或由阴性转为阳性者，骨髓复发的相对危险度明显增高（P< 0 .0 5 ）。

youdao