Table 5.

Comparison of FISH results between normal lung tissues, screen–detected and nonscreen–detected tumors

5p15 (2.2)*
EGFR (1.9)
MYC (2.1)
CEP6 (2.3)
AverageSDPPAverageSDPPAverageSDPPAverageSDPP
Normal1.91.71.81.8
SDT4.31.710.0010.7253.10.960.0040.2003.61.260.0010.4682.91.110.0400.918
NSDT4.51.640.0042.50.410.0034.21.960.0042.80.610.008
  • * Cutoff values.

  • P values comparing normal and screen-detected tumors, and normal and nonscreen-detected tumors are calculated using the Mann-Whitney U test.

  • P values comparing the two groups of tumors are calculated using the Mann-Whitney U test.