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Table 2 Cav-1 expression in 211 samples of primary NSCLC according to clininopathological variables

From: Caveolin-1 enhances brain metastasis of non-small cell lung cancer, potentially in association with the epithelial-mesenchymal transition marker SNAIL

Variables

No.

Tumor Cav-1 expression

P valuea

Low

High

Age

 < 63

84

53 (63%)

31 (37%)

0.556

 ≥ 63

127

75 (59%)

52 (41%)

Sex

 Male

165

97 (59%)

68 (41%)

0.291

 Female

46

31 (67%)

15 (33%)

Histology

 SQC

73

35 (48%)

38 (52%)

0.006

 Non-SQC

138

93 (67%)

45 (33%)

Metastasis

 Absent

99

57 (58%)

42 (42%)

0.340

 Brain

49

30 (61%)

19 (39%)

 Others

63

41 (65%)

22 (35%)

  1. SQC, squamous cell carcinoma
  2. aPearson Chi square test