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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