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Table 3 Clinical data from 52 HNSCC patients

From: Mutation analysis of genes in the EGFR pathway in Head and Neck cancer patients: implications for anti-EGFR treatment response

 

Oropharynx

Larynx

Overall population

Patient characteristics

   

 Total no. of patients

27

25

52

 Median age (years)

62.75

62.17

62.58

Sex

   

 Male

21

21

42

 Female

6

4

10

Grade of differentiation

   

 Good

4

7

11

 Moderate

17

10

27

 Poor

0

1

1

 Unknown

6

7

13

TNM

   

 T1

2

0

2

 T2

6

0

6

 T3

5

10

15

 T4

14

15

29

 N0

5

12

14

 N1

1

5

6

 N2

17

6

23

 N3

3

2

5

 Nx

1

0

1

 M0

21

22

43

 M1

3

2

5

 Mx

3

1

4

Stage

   

 III

3

8

11

 Iva

19

13

32

 Ivb

4

2

6

 Ivc

1

2

3

Smoking

   

 Yes

9

6

15

 Ex

4

6

10

 No

1

0

1

 Unknown

13

13

26

Alcohol abuse

   

 Yes

7

7

14

 Ex

1

1

2

 No

3

2

5

 Unknown

16

15

31

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BMC Research Notes

ISSN: 1756-0500

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