Utility of p16 and HPV testing in oropharyngeal squamous cell carcinoma: An institutional review.
Dina A AbdelhakamKatherine A HuenerbergAziza NassarPublished in: Diagnostic cytopathology (2020)
p16 immunohistochemistry accurately identifies HPV-positive OPSCC. Cytology specimens have an important role in characterizing SCC of unknown origin. HR HPV testing is not routinely required, and results may be discrepant with p16 findings.