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Table 1 General and pathologic character of three types of parotid gland tumors

From: The diagnostic value of Superb Microvascular Imaging in identifying benign tumors of parotid gland

 

PA

BCA

WT

P value

Patients (n)

136

16

65

 

Masses (n)

148

18

83

 

Solitary/ Multiple (n)

124/12

14/2

47/18

0.297*

Age (Mean ± SD)

44.13 ± 15.08

53.19 ± 14.03

58.20 ± 8.23

<0.001**

Sex (n, Male/Female)

41/95

4/12

59/6

<0.001*

Location (n, Left/Right)

77/71

6/12

48/35

0.164*

Superficial lobe/ Deep lobe (n)

137/11

16/2

78/5

0.743*

  1. *:compared by Chi-square and the Fisher’s exact tests; **: compared by one-way ANOVA analysis