IntroductionMost patients with HPV-positive oropharyngeal squamous cell carcinoma (OPSCC) have an excellent response to chemoradiation. and trials are now investigating de-escalated treatment. However. up to 25% of patients with HPV-positive OPSCC will experience recurrence. https://www.bekindtopets.com/top-price-Ratch-A-Pull-Double-Action-Calf-Puller-super-grab/