Tobacco use and dental intercourse training among dental hospital attendees Introduction The aetiopathogenesis of oropharyngeal squamous mobile carcinoma (SCC) is associated with high-risk individual papillomavirus (HPV) illness 1–3.While the incidence of SCC regarding the head and neck is diminishing, compared to HPV-related oropharyngeal SCC is increasing 4. This signifies that various aetiologic mechanisms could be at play 5 and offer the postulate that HPV-associated SCC is a definite and split medical entity from tobacco and alcohol-associated SCC 6,7.