preferred_name: Oropharyngeal (p16-Negative) Cancer pTis TNM Finding v8
preferred_name_lc: oropharyngeal (p16-negative) cancer ptis tnm finding v8
label: Oropharyngeal (p16-Negative) Carcinoma pTis TNM Finding v8
label_lc: oropharyngeal (p16-negative) carcinoma ptis tnm finding v8