_:xfplCFce3804 "Head_and_neck_cancers". _:xfplCFce3804 . _:xfplCFce3812 "HPV-positive_oropharyngeal_cancer". _:xfplCFce3812 . _:xfplCFce3805 "Head_and_neck_neoplasms". _:xfplCFce3805 . ""@en. . . . _:xfplCFce3809 "head_and_neck_cancer". _:xfplCFce3809 . _:xfplCFce3802 "Head_and_neck_cancer". _:xfplCFce3802 . . . . . . _:xfplCFce3803 "Head_$0026_neck_cancers". _:xfplCFce3803 . . . . . . "Kopf-Hals-Karzinom"@de. "Head and neck cancer"@en. . . . . . . . . . . . . "Source: Freebase - The World's database". . _:xfplCFce3804. _:xfplCFce3812. _:xfplCFce3809. _:xfplCFce3802. _:xfplCFce3803. _:xfplCFce3805. _:xfplCFce3811. _:xfplCFce3801. _:xfplCFce3806. _:xfplCFce3810. _:xfplCFce3807. _:xfplCFce3808. . . . . . . . . . . _:xfplCFce3811 "Pharyngeal_Cancer". _:xfplCFce3811 . _:xfplCFce3801 "729500". _:xfplCFce3801 . _:xfplCFce3806 "Throat_Cancer". _:xfplCFce3806 . _:xfplCFce3810 "Pharyngeal_cancer". _:xfplCFce3810 . . . . . . _:xfplCFce3807 "Pharyngeal_neoplasms". _:xfplCFce3807 . . . . . _:xfplCFce3808 "Tracheal_neoplasms". _:xfplCFce3808 .