Table 6 HPV status in relation to patient and tumour characteristics (n=44)

From: Human papillomavirus, p16INK4A, and Ki-67 in relation to clinicopathological variables and survival in primary carcinoma of the vagina

Patient and tumour characteristics

HPV positive

N(%)

HPV negative

N(%)

P -value

Mean age at diagnosis (years)

73 (range 51–89)

68 range (32–84)

 

History of CIN

Yes

7 (44)

9 (56)

1.00

No

12 (43)

16 (57)

 

Previous gynaecological malignancy

Yes

3 (50)

3 (50)

1.00

No

16 (42)

22 (58)

 

Hysterectomy before diagnosis

Yes

8 (47)

9 (53)

0.76

No

11 (41)

16 (59)

 

Histopathological grade ( n =43)

Well

0 (0)

8 (100)

0.011

Moderate

13 (62)

8 (38)

 

Poor

6 (43)

8 (57)

 

FIGO stage

I+II

11 (34)

21 (66)

0.054

III+IV

8 (67)

4 (33)

 

Tumour size

<4 cm

6 (32)

13 (68)

0.40

4–8 cm

9 (53)

8 (47)

 

8 cm

4 (50)

4 (50)

 

Tumour localisation

Upper third

13 (54)

11 (46)

0.14

Lower third

2 (18)

9 (82)

 

All other locations

4 (44)

5 (56)

 

Growth pattern ( n =39)

Exophytic

5 (31)

11 (69)

0.11

Ulcerating

12 (63)

7 (37)

 

Endophytic

1 (25)

3 (75)

 

Local metastasis

Yes

2 (50)

2 (50)

1.00

No

17 (43)

23 (57)

 

Regional metastasis

Yes

1 (50)

1 (50)

1.00

No

18 (43)

24 (57)

 

Distant metastasis

Yes

1 (50)

1 (50)

1.00

No

18 (43)

24 (57)

 

Short- vs long-term survival

2 years

13 (52)

12 (48)

0.18

8 years

6 (32)

13 (68)

 

Relapse

Yes

3 (25)

9 (75)

0.18

No

16 (50)

16 (50)

 
  1. Abbreviations: CIN=cervical intraepithelial neoplasia; FIGO=International Federation of Gynecology and Obstetrics; HPV=human papillomavirus.