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Table 1 Characteristics of 222 patients with Non-small cell lung cancer

From: Improved diagnostics targeting c-MET in non-small cell lung cancer: expression, amplification and activation?

Category Subcategory Results (%)
Age ≥65 154 (69.4 %)
  <65 68 (30.6 %)
Gender Male 142 (63.9 %)
  Female 80 (36.1 %)
aSmoking status Current 67 (30.1 %)
  Former 101 (45.5 %)
  Never 23 (10.4 %)
  unknown 31 (14 %)
aAsbestos contact Present 17 (7.7 %)
  Absent 49 (22.1 %)
aCOPD Present 43 (15.3 %)
  Absent 5 (2.3 %)
Histologic type ADC 110 (49.5 %)
  SCC 94 (42.3 %)
  LCC 9 (4.1 %)
  Other 9 (4.1 %)
Tumor size T1 43 (19.4 %)
  T2 125 (56.3 %)
  T3 32 (14,4 %)
  T4 22 (9.9 %)
Lymph node status N0 106 (47.7 %)
  N1 52 (23.4 %)
  N2 47 (21.2 %)
  N3 17 (7.7 %)
Stage I 72 (32.4 %)
  II 61 (27.5 %)
  III 79 (35.6 %)
  IV 10 (4.5 %)
  1. aHistory of smoking, contact with asbestos and chronic obstructive pulmonary disease (COPD) were undetermined in the rest of the patients