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Table 3 Frequency of genomic alterations in clinicopathological factors (overall, n =129)

From: Prospective genetic profiling of squamous cell lung cancer and adenosquamous carcinoma in Japanese patients by multitarget assays

  Genomic alterations p value
(+) (-)
Age    0.027
    ≤70 years 33 35  
    >70 years 18 48  
Gender    N.S.
    Male 44 67  
    Female 7 11  
Smoker    0.035
    Never 3 10  
    Light (pack-year <30) 3 9  
    Heavy (pack-year ≥30) 45 69  
Histology    N.S.
    Squamous 49 74  
    Adenosquamous 2 4  
Differentiation    N.S.
    Well 5 8  
    Moderately 27 42  
    Poorly 15 20  
    Unknown 2 4  
Stage    N.S.
    I 13 20  
    II 12 26  
    III 16 18  
    IV 10 14  
Samples    0.015
    Snap-frozen 32 32  
    FFPE 19 46  
  1. FFPE formalin-fixed paraffin-embedded.
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