Table 7 HR-HPV types of single and multiple infections in lesions of increasing severity
Infections | HR-HPV types | LSIL | HSIL | Cancer | Overall | ||||
|---|---|---|---|---|---|---|---|---|---|
n | % | n | % | n | % | n | % | ||
Single | 16 | 149 | 38.9 | 37 | 9.7 | 17 | 4.4 | 203 | 53.0 |
18 | 21 | 5.5 | 0 | 0.0 | 1 | 0.3 | 22 | 5.7 | |
31 | 17 | 4.4 | 5 | 1.3 | 4 | 1.0 | 26 | 6.8 | |
33 | 0 | 0.0 | 1 | 0.3 | 2 | 0.5 | 3 | 0.8 | |
35 | 4 | 1.0 | 1 | 0.3 | 1 | 0.3 | 6 | 1.6 | |
52 | 7 | 1.8 | 1 | 0.3 | 1 | 0.3 | 9 | 2.3 | |
58 | 1 | 0.3 | 0 | 0.0 | 0 | 0.0 | 1 | 0.3 | |
Sum | 199 | 52.0 | 45 | 11.7 | 26 | 6.8 | 270 | 70.5 | |
Double | 16/18 | 9 | 2.3 | 4 | 1.0 | 0 | 0.0 | 13 | 3.4 |
16/31 | 36 | 9.4 | 4 | 1.0 | 9 | 2.3 | 49 | 12.8 | |
16/33 | 1 | 0.3 | 0 | 0.0 | 0 | 0.0 | 1 | 0.3 | |
16/35 | 10 | 2.6 | 2 | 0.5 | 1 | 0.3 | 13 | 3.4 | |
16/52 | 8 | 2.1 | 3 | 0.8 | 1 | 0.3 | 12 | 3.1 | |
16/58 | 2 | 0.5 | 1 | 0.3 | 0 | 0.0 | 3 | 0.8 | |
18/35 | 3 | 0.8 | 0 | 0.0 | 1 | 0.3 | 4 | 1.0 | |
18/NI | 1 | 0.3 | 0 | 0.0 | 0 | 0.0 | 1 | 0.3 | |
31/33 | 0 | 0.0 | 1 | 0.3 | 0 | 0.0 | 1 | 0.3 | |
31/35 | 2 | 0.5 | 0 | 0.0 | 0 | 0.0 | 2 | 0.5 | |
31/52 | 1 | 0.3 | 1 | 0.3 | 0 | 0.0 | 2 | 0.5 | |
35/52 | 0 | 0.0 | 1 | 0.3 | 0 | 0.0 | 1 | 0.3 | |
Sum | 73 | 19.1 | 17 | 4.4 | 12 | 3.1 | 102 | 26.6 | |
Triple | 16/18/35 | 1 | 0.3 | 1 | 0.3 | 0 | 0.0 | 2 | 0.5 |
16/31/35 | 2 | 0.5 | 1 | 0.3 | 1 | 0.3 | 4 | 1.0 | |
16/31/52 | 2 | 0.5 | 0 | 0.0 | 0 | 0.0 | 2 | 0.5 | |
16/35/52 | 2 | 0.5 | 0 | 0.0 | 0 | 0.0 | 2 | 0.5 | |
18/31/52 | 1 | 0.3 | 0 | 0.0 | 0 | 0.0 | 1 | 0.3 | |
Sum | 8 | 2.1 | 2 | 0.5 | 1 | 0.3 | 11 | 2.9 | |
Total | 280 | 73.1 | 64 | 16.7 | 39 | 10.2 | 383 | 100.0 | |