Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8 | Stage III Laryngeal Cancer AJCC v8 | Stage III Lip and Oral Cavity Cancer AJCC v8 | Stage III Oropharyngeal (p16-Negative) Carcinoma AJCC v8 | Clinical Stage II HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma... and other conditions