Table 1.
Definitions for timing of relapse
*The early-relapse group in the COG studies is separated into very early (< 18 mo from diagnosis) and intermediate (18 to < 36 mo from diagnosis) subgroups.
Definitions for timing of relapse
*The early-relapse group in the COG studies is separated into very early (< 18 mo from diagnosis) and intermediate (18 to < 36 mo from diagnosis) subgroups.
