Table 1.

Characteristics of adult URD UCBT recipients


Characteristic

Bu/Flu/TBI

Cy/Flu/TBI
No., n   21   22  
Median age, y (range)   49 (22-65)   49 (24-58)  
Median weight, kg (range)   75 (55-109)   73 (51-119)  
Median time from diagnosis to transplantation (range)   661 d (105 d - 8 y)   575 d (102 d - 7 y)  
Recipient CMV-positive, n (%)   9 (43)   7 (32)  
Diagnosis    
    AML, n (%)   10 (48)   8 (36)  
        CR1, high risk,* n   3   2  
        CR2, n   4   6  
        Not in remission, n   3   0  
    MDS, n (%)   2 (9)   1 (5)  
        Refractory anemia with excess blasts, n   2   0  
        CMML, n   0   1  
    Advanced myelofibrosis, n (%)   0   1 (5)  
    CML, n (%)   2 (9)   2 (9)  
        Accelerated/prior auto Tx, n   1   0  
        Postblast crisis, n   1   2  
    ALL, n (%)   0   3 (14)  
        CR1 (Ph+), n   0   2  
        Fifth relapse, n   0   1  
    Hodgkin disease, n (%)   2 (9)   0  
        Relapsed after auto Tx, n   1   0  
        Primary refractory, n   1   0  
    NHL, n (%)   5 (24)   6 (27)  
        Relapsed DLC in second PR, n   3   1  
        At least PR3 or refractory, n   1   4  
        Mantle cell in PR1, n   1   1  
    Plasma cell leukemia, n (%)   0   1 (5)  
Indication for reduced-intensity conditioning    
    Age at least 45 y, n (%)   15 (71)   17 (77)  
    Extensive prior therapy, n (%)   9 (43); 7 prior auto Tx   10 (45); 5 prior auto Tx  
    Poor performance status, n (%)
 
14 (67)
 
10 (45)
 

Characteristic

Bu/Flu/TBI

Cy/Flu/TBI
No., n   21   22  
Median age, y (range)   49 (22-65)   49 (24-58)  
Median weight, kg (range)   75 (55-109)   73 (51-119)  
Median time from diagnosis to transplantation (range)   661 d (105 d - 8 y)   575 d (102 d - 7 y)  
Recipient CMV-positive, n (%)   9 (43)   7 (32)  
Diagnosis    
    AML, n (%)   10 (48)   8 (36)  
        CR1, high risk,* n   3   2  
        CR2, n   4   6  
        Not in remission, n   3   0  
    MDS, n (%)   2 (9)   1 (5)  
        Refractory anemia with excess blasts, n   2   0  
        CMML, n   0   1  
    Advanced myelofibrosis, n (%)   0   1 (5)  
    CML, n (%)   2 (9)   2 (9)  
        Accelerated/prior auto Tx, n   1   0  
        Postblast crisis, n   1   2  
    ALL, n (%)   0   3 (14)  
        CR1 (Ph+), n   0   2  
        Fifth relapse, n   0   1  
    Hodgkin disease, n (%)   2 (9)   0  
        Relapsed after auto Tx, n   1   0  
        Primary refractory, n   1   0  
    NHL, n (%)   5 (24)   6 (27)  
        Relapsed DLC in second PR, n   3   1  
        At least PR3 or refractory, n   1   4  
        Mantle cell in PR1, n   1   1  
    Plasma cell leukemia, n (%)   0   1 (5)  
Indication for reduced-intensity conditioning    
    Age at least 45 y, n (%)   15 (71)   17 (77)  
    Extensive prior therapy, n (%)   9 (43); 7 prior auto Tx   10 (45); 5 prior auto Tx  
    Poor performance status, n (%)
 
14 (67)
 
10 (45)
 

CMV indicates cytomegalovirus; AML, acute myelogenous leukemia; CR, complete remission; MDS, myelodysplasia; CMML, chronic myelo-monocytic leukemia; CML, chronic myelogenous leukemia; auto Tx, autologous transplantation; ALL, acute lymphoblastic leukemia; Ph+, Philadelphia chromosome positive; NHL, non-Hodgkin lymphoma; DLC, diffuse large cell; and PR, partial remission.

*

AML: CR1 (high-risk) defined by prior myelodysplasia (MDS) or requiring at least 3 induction cycles.

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