Skip to main content

Advertisement

Table 2 Surgical procedure characteristics

From: Impact of removing mastoid process for advanced parotid cancer on facial nerve identification, preservation and reconstruction

Characteristics Number Characteristics Number
Tumor size   Removing size of mass cm
Range 4 cm — 8 cm Height  
Median 5.2 cm Range 1.9-2.4
   Mean 2.1
Follow-up time months Width  
Range 8-66 Range 2.1-2.8
Median 34.9 Mean 2.3
   Depth  
Period of removing mastoid tip and identifying facial nerve minutes Range 1.6-2.2
Range 2-13 Mean 1.8
Mean 4.6   
   Working space cm3
Distance between cancer and mastoid process mm Range 13.5-19.8
Range 2--9 Mean 16
Mean 4.3   
   postoperative HB scores
   I 4
   II 4
   III 3
   IV 5
   V 2
   VI 0