preferred_name: Major Salivary Gland Cancer pN2b TNM Finding v6 and v7
preferred_name_lc: major salivary gland cancer pn2b tnm finding v6 and v7
label: Major Salivary Gland Cancer pN2b TNM Finding v6 and v7
label_lc: major salivary gland cancer pn2b tnm finding v6 and v7