Rone in combination with cytosine arabinoside or / and etoposide . 9 of 13 ( 69 % ) patients with relapsed AML achieved complete remission ( CR ) and continued 2 & 21 months ( mean 8.25 mon-ths ) .
13例复治AML病例中9例（69%）取得完全缓解（CR），持续2～21个月，平均8.25个月。
rone