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Table 1 Patient characteristics

From: Distribution of immune cells in head and neck cancer: CD8+ T-cells and CD20+B-cells in metastatic lymph nodes are associated with favourable outcome in patients with oro- and hypopharyngeal carcinoma

  

n

(%)

All patients

 

33

100

Gender

Male

32

(97)

 

Female

1

(3)

Age (median, 53 years)

 

36–40

1

(3)

 

41–50

10

(30)

 

51–60

15

(46)

 

61–70

7

(21)

Tumor site

Tonsils

8

(24)

 

Oropharynx

12

(36)

 

Hypopharynx

5

(16)

 

Mouth

8

(24)

pTN category

T1 N2

7

(21)

 

T1 N3

1

(3)

 

T2 N0

1

(3)

 

T2 N1

2

(6)

 

T2 N2

5

(16)

 

T3 N1

1

(3)

 

T3 N2

5

(16)

 

T4 N0

1

(3)

 

T4 N1

1

(3)

 

T4 N2

6

(19)

 

TX N1

1

(3)

 

TX N2

2

(6)

AJCC Stage

I

0

(0)

 

II

1

(3)

 

III

4

(12)

 

IV

28

(84)

p16 Status

positive

10

(31)

 

negative

22

(69)