Fig. 4.
Performance of the intersect-then-combine (ITC) approach. Sensitivity (a) and FPR/Mb (b) in identifying somatic SNVs after applying the ITC strategy compared with performance using each single alignment pipeline in combination with each mutation caller. Sensitivity (c) and FPR/Mb (d) in identifying somatic indels after applying the ITC strategy compared with performance using each single alignment pipeline in combination with each mutation caller