preferred_name: Stage II Oropharyngeal Squamous Cell Carcinoma AJCC v6 and v7
preferred_name_lc: stage ii oropharyngeal squamous cell carcinoma ajcc v6 and v7
label: epidermoid carcinoma of the oropharynx, stage II
label_lc: epidermoid carcinoma of the oropharynx, stage ii