Research Article

Heavy Metal Content in Thoracic Tissue Samples from Patients with and without NSCLC

Table 1

Clinical characteristics of UT cases ( ).

Median age (range) 64.7 years (36.4–5.4)
GenderNumber of cases
 Male8
 Female7
Smoking status
 Current7
 Former8
Ethnicity
 Caucasian9
 African American6
Histology
 Adenocarcinoma7
 Squamous cell carcinoma8
Tumor stage
 I7
 II8