Within pB-ALL patients, the proportion as well as the absolute incidence of TEL/AML1 rearrangement and DNA index of > or = 1.16 was higher in the younger children.     ///    "In contrast, no significant age-related outcome differences could be shown within TEL/AML1- or BCR/ABL-positive patients, as well as within CD10-negative pB-ALL beyond infant age. "