Table 2 HPV types by Italian geographical area
From: HPV type distribution in invasive cervical cancers in Italy: pooled analysis of three large studies
| Â | north | centre | south and islands | abroad & missing | Total | |||||
|---|---|---|---|---|---|---|---|---|---|---|
ALL | 154 | Â | 193 | Â | 205 | Â | 22 | Â | 574 | Â |
| Â | N | % | N | % | N | % | N | % | N | % |
HPV negative | 1 | 0.6 | 6 | 3.1 | 14 | 6.8 | 3 | 13.6 | 24 | 4.2 |
HPV types | ||||||||||
 6 | 0 | 0.0 | 1 | 0.5 | 1 | 0.5 | 0 | 0.0 | 2 | 0.4 |
 16 | 100 | 65.4 | 127 | 67.9 | 134 | 70.2 | 12 | 63.2 | 373 | 67.8 |
 18 | 19 | 12.4 | 18 | 9.6 | 22 | 11.5 | 1 | 5.3 | 60 | 10.9 |
 31 | 20 | 13.1 | 14 | 7.5 | 13 | 6.8 | 2 | 10.5 | 49 | 8.9 |
 33 | 6 | 3.9 | 3 | 1.6 | 4 | 2.1 | 1 | 5.3 | 14 | 2.5 |
 35 | 4 | 2.6 | 2 | 1.1 | 5 | 2.6 | 1 | 5.3 | 12 | 2.2 |
 39 | 2 | 1.3 | 2 | 1.1 | 1 | 0.5 | 0 | 0.0 | 5 | 0.9 |
 42 | 0 | 0.0 | 1 | 0.5 | 1 | 0.5 | 0 | 0.0 | 2 | 0.4 |
 45 | 9 | 5.9 | 16 | 8.6 | 12 | 6.3 | 2 | 10.5 | 39 | 7.1 |
 51 | 3 | 2.0 | 1 | 0.5 | 2 | 1.0 | 1 | 5.3 | 7 | 1.3 |
 52 | 5 | 3.3 | 3 | 1.6 | 1 | 0.5 | 0 | 0.0 | 9 | 1.6 |
 53 | 2 | 1.3 | 2 | 1.1 | 0 | 0.0 | 0 | 0.0 | 4 | 0.7 |
 56 | 2 | 1.3 | 3 | 1.6 | 1 | 0.5 | 0 | 0.0 | 6 | 1.1 |
 58 | 5 | 3.3 | 8 | 4.3 | 6 | 3.1 | 0 | 0.0 | 19 | 3.5 |
 59 | 3 | 2.0 | 0 | 0.0 | 3 | 1.6 | 0 | 0.0 | 6 | 1.1 |
 66 | 1 | 0.7 | 2 | 1.1 | 2 | 1.0 | 0 | 0.0 | 5 | 0.9 |
 67 | 0 | 0.0 | 1 | 0.5 | 0 | 0.0 | 0 | 0.0 | 1 | 0.2 |
 68 | 1 | 0.7 | 0 | 0.0 | 2 | 1.0 | 0 | 0.0 | 3 | 0.5 |
 70 | 2 | 1.3 | 0 | 0.0 | 1 | 0.5 | 1 | 5.3 | 4 | 0.7 |
 73 | 5 | 3.3 | 2 | 1.1 | 2 | 1.0 | 0 | 0.0 | 9 | 1.6 |
 82 | 1 | 0.7 | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 | 1 | 0.2 |
 not typed | 0 | 0.0 | 3 | 1.6 | 4 | 2.1 | 0 | 0.0 | 7 | 1.3 |