preferred_name: Stage 0 Oropharyngeal (p16-Negative) Carcinoma AJCC v8
preferred_name_lc: stage 0 oropharyngeal (p16-negative) carcinoma ajcc v8
label: Stage 0 Oropharyngeal (p16-Negative) Carcinoma AJCC v8
label_lc: stage 0 oropharyngeal (p16-negative) carcinoma ajcc v8