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Table 4 Baseline characteristics of patients with oral and laryngeal SCC

From: Low prevalence of p16-positive HPV-related head-neck cancers in Thailand: tertiary referral center experience

 

Oral SCC (n = 260)

Laryngeal SCC (n = 134)

Male : Female

151:109

127:07

Age (years)

  

 Mean

61.3

63.4

 Range

29-95

36-89

Surgery : Biopsy

133:127

49:85

Site

  
 

lip, n =18

supraglottic, n = 34

 

oral tongue, n =159

glottic, n = 6

 

floor mouth, n = 27

subglottic, n = 3

 

buccal, n = 21

transglottic, n = 71

 

alveolar ridge, n =18

not specified, n = 20

 

hard palate, n = 8

 
 

retromolar trigone, n = 9

 

Grade

  

 Well-differentiated

149

57

 Moderately-differentiated

105

68

 Poorly-differentiated

6

9

p16-positive

9

6

HPV ISH-positive

10*

2**

p16+/HPV ISH+

4 (1.5%)

2 (1.5%)

  1. * out of 156 tested with ISH
  2. ** out of 7 tested with ISH
  3. SCC squamous cell carcinoma, HPV human papilloma virus, ISH DNA in situ hybridization
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BMC Cancer

ISSN: 1471-2407

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