Incidence trends of oral cavity, oropharyngeal, hypopharyngeal and laryngeal cancers among males in Taiwan, 1980–2019: A population-based cancer registry study

In a country with a high prevalence of cigarette smoking, betel chewing, and alcohol drinking, cancers of the oral cav‑ ity, nasopharynx, and larynx were the fourth, twelfth and seventeenth leading causes of cancer death, respectively, for men in 2020.