A study of head and neck cancer patients with special reference to tobacco use and educational level

Background: In India, head and neck cancers (HNCs) are common and constitute 20%–30% of all cancers. The most common risk factors are consumption of tobacco and alcohol. Betel nut chewing with or without tobacco is a major risk factor for HNC in India, especially in the Northeast India. Materials and Methods: This was a hospital-based retrospective study to measure the descriptive scenario of HNC cases along with their demographic and risk factor profile. The patients diagnosed from June 01, 201