Table 4 Association between clinical presentation and pathological characteristics in HPV infected patients with anal cancer

Gender

0.1751^a

 Female

17

3

 Male

05

2

Site of primary tumor

0.2386^a

 Anal Margin

3

-

 Anal Canal

15

5

 Anal Margin and Canal

3

3

Lesion type

0.7809^a

 Ulceration

3

1

 Vegetating

2

-

 Ulceration and Vegetating

5

1

 Stenosing

1

-

 Non evaluated

10

06

Size of the lesion (cm)

0.3657^a

  ≤ 0.5

-

1

 0.6–2.0

6

2

 2.1–5.0

11

4

  ≥ 5.1

03

-

UJCC/TNM Staging

0.7542^a

 I

-

1

 II

2

-

 III

9

-

 IV

-

-

 Non evaluated

9

6

Lymph node involvement

0.3133*

 Yes

7

-

 No

11

5

 Non evaluated

2

2

Inflammatory process

0.3017^a

 Yes

3

2

 No

12

2

 Non evaluated

6

4