preferred_name: Stage 0 Laryngeal Verrucous Carcinoma AJCC v6, v7, and v8
preferred_name_lc: stage 0 laryngeal verrucous carcinoma ajcc v6, v7, and v8
label: Stage 0 Laryngeal Verrucous Carcinoma AJCC v6
label_lc: stage 0 laryngeal verrucous carcinoma ajcc v6