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Table 1 Descriptive clinical characteristics of penile cancer

From: Human papillomavirus genotypes and P16INK4A expression in squamous penile carcinoma in Mexican patients

Characteristics

Total

HPV Positive

HPV MG

P16INK4A+

n = 60

%

n = 56

55%

n = 33

%

n = 55

30.9%

Age diagnosis

  ≤ 45

8

13.3

4/7

57.1

0

0.0

2/6

33.3

 46–55

13

21.7

5/12

41.7

1

20.0

0/12

0.0

 56–65

11

18.3

5/10

50.0

3

60.0

3/10

30.0

 66–75

12

20.0

8/12

66.7

1

12.5

4/12

33.3

  ≥ 76

14

23.0

10/13

76.9

5

50.0

7/13

53.8

 ¿?

2

3.3

1/2

50.0

0

0.0

1/2

50.0

Tobacco

 Yes

16

37.2

7/15

46.7

4

57.1

3/15

20.0

 No

27

62.8

16/25

64.0

5

31.3

8/24

33.3

Alcohol

 Yes

10

23.3

5/9

55.6

5

100.0

3/9

33.3

 No

33

76.7

18/31

58.1

4

22.2

8/30

26.7

p = 0.0037

Anatomical region

 Corpus

2

4.1

1/2

50.0

1

100.0

1/2

50.0

 Glans

29

59.2

15/7

55.6

3

20.0

4/6

15.4

 Prepuce

6

12.2

2/6

33.3

2

100.0

2/6

33.3

 Coronal surcus

2

4.1

2/2

100.0

0

0.0

1/2

50.0

 Multifocal

10

20.4

7/10

70.0

3

42.9

5/10

50.0

Tumoral size

  < 5 cm

15

36.6

10/15

66.7

4

40.0

5/15

33.3

 5–10 cm

17

41.5

10/16

62.5

1

10.0

5/15

33.3

  > 10 cm

9

22.0

4/7

57.1

4

100.0

2/8

25.0

Clinical Stage

 I

6

17.1

5/6

83.3

2

40.0

1/5

20.0

 II

6

17.1

3/4

75.0

1

33.3

2/5

40.0

 III

11

31.4

7/11

63.6

2

28.6

3/10

30.0

 IV

12

34.3

5/11

45.5

1

20.0

2/11

18.2

  1. HPV MG HPV Multiple Genotypes