Expression and Significance of Cytokeratin 7, a Squamocolumnar Junction Marker, in Head and Neck Squamous Cell Carcinoma
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The favorable features of high-risk human papillomavirus (HPV) in the head and neck are limited to those harboring transcriptionally-active HPV, which occur predominantly in the oropharynx (OP). Factors rendering the OP susceptible to HPV oncogenesis are large... ...