highly significantP = 5.8e−6
The highly significant correlation between genomic aberrations involving 6p CN-LOH/6p21.3 HD/ BTG1 / ETV6/TP53 and shorter PFS (HR, 5.5; P = 5.8e−6) and OS (HR, 3.7; P = .0075) was also observed in the cohort of 54 prospectively profiled patients at time of biopsy ( supplemental Figure 9 ).