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Table 1 Demographic of patients with lung lesions

From: Pulmonary lesions: correlative study of dynamic triple-phase enhanced CT perfusion imaging with tumor angiogenesis and vascular endothelial growth factor expression

Characteristics

Malignant (n = 51)

Benign (n = 22)

F value

p value

Gender

   

0.061

Male

39 (76.5%)

12 (54.5%)

  

Female

12 (23.5%)

10 (45.5%)

  

Age (years, x ± s)

68.2 ± 9.6

57.6 ± 11.7

0.449

 < 0.001

Age range

44–85

24–75

  

BMI (Kg/m2)

21.8 ± 2.4

23.0 ± 3.0

2.045

0.096

Tumor maximum

Diameter (mm)

46.4 ± 19.6

37.2 ± 20.4

− 1.818

0.0.73