Table 2.

Subject demographics

CharacteristicsValue (%)
Age (y)
    Mean7.5
    Median8
    Range2-14
Gender
    Male intact1
    Male neutered22
    Female intact3
    Female neutered12
Tumor stage*
    III12
    IV13
    V13
Tumor immunophenotype
    B cell29
    T cell9
Prior Treatment
    Naive17
    Prior chemotherapy21
        CHOP combination15
        Doxorubicin monotherapy4
        CCNU/L-asparaginase/prednisone1
        Chlorambucil/prednisone1
  • Abbreviations: CHOP, cyclophosphamide, doxorubicin, vincristine, prednisone (16); CCNU (lomustine), L-asparaginase, prednisone rescue protocol (16).

  • * WHO staging for tumors in domestic animals (22).