preferred_name: Major Salivary Gland Cancer pN3 TNM Finding v6 and v7
preferred_name_lc: major salivary gland cancer pn3 tnm finding v6 and v7
label: Major Salivary Gland Cancer pN3 TNM Finding v6 and v7
label_lc: major salivary gland cancer pn3 tnm finding v6 and v7