Fig. 4

The box plot shows the total copy number at the location of the EGFR gene. The EGFR-mutant samples had significantly more copies than the EGFR wild type tumors (p = 0.001)
The box plot shows the total copy number at the location of the EGFR gene. The EGFR-mutant samples had significantly more copies than the EGFR wild type tumors (p = 0.001)