Group

Maximum elastic modulus

Minimum elastic modulus

Average elastic modulus

Benign lesion (n = 76)

65.30 ± 15.34

22.91 ± 8.14

47.43 ± 14.52

Malignant lesion (n = 63)

157.10 ± 24.58

24.32 ± 6.94

78.09 ± 20.53

t

26.867

1.085

9.964

P

<0.001

0.28

<0.001