L-CFU, CFU-E, and CFU-GM bone marrow cell cultures were performed in 18 untreated of relapsed ANLL, 2 CML with blastic crises and 10 ANLL in CR.

• 18例未治或复发ANLL,2例慢粒急变及10例完全缓解(CR)的ANLL患者作L-CFU,CFU-E及CFU-GM骨髓体外造血祖细胞培养。