Investigating the association between serum human papillomavirus type 16 E7 antibodies and risk of head and neck cancer.

ABSTRACT: Human papillomavirus (HPV) is recognized as a major cause of oropharyngeal cancer (OPC) in Western countries. Less is known regarding its contribution to the OPC occurring in Asia. The current study aimed to investigate the association between antibody responses to HPV16 E7 and head and neck cancer (HNC) risk in a hospital-based case-control study conducted in Taiwan with 693 HNC cases and 1,035 controls. A positive association was observed between seropositivity to HPV16 E7 and OPC risk, whereas no significant association was found in the non-OPC cases. The increased OPC risk associated with seropositivity to HPV16 E7 was more significant among nonbetel quid or noncigarette users. Seropositivity to HPV16 E7 showed moderate agreement with P16 expression in OPC. OPC patients that were serop

SUBMITTER: Huang CC 

PROVIDER: S-EPMC8209620 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature