Skip to main content

Table 1 Clinicopathological characteristics of lung cancer patients

From: Bronchial biopsy specimen as a surrogate for DNA methylation analysis in inoperable lung cancer

  Surgically resected tumor tissue Bronchial washing
Lung cancer (N = 42) Lung cancer (N = 76)
Age (years)a 60 ± 10 59 ± 10
Sex
 Men 32 59
 Women 10 17
Pack-yearsa 31 ± 29 29 ± 27
Histology
 Adenoca 27 44
 Squamous 8 22
 Others 7 10
  1. Adenoca adenocarcinoma, Squamous squamous cell carcinoma
  2. aValues indicate mean ± standard deviation