Proportion of human papillomavirus (HPV)-16 and -18 related cancers in Norway, by gender.
2014-03-20T04:04:19Z (GMT) by
<p>For oropharyngeal cancers, we considered three sub-sites: 1) oropharynx, 2) base of tongue and 3) tonsils. For all other cancers, we considered all histologies reported at each sub-site. Percentages have been rounded to the nearest whole number.</p>