preferred_name: Maxillary Sinus Cancer Pathologic Regional Lymph Nodes TNM Finding v6
preferred_name_lc: maxillary sinus cancer pathologic regional lymph nodes tnm finding v6
label: Maxillary Sinus Cancer Pathologic Regional Lymph Nodes TNM Finding v6
label_lc: maxillary sinus cancer pathologic regional lymph nodes tnm finding v6