preferred_name: Malignant Neoplasm of Overlapping Sites of Lip, Oral Cavity and Pharynx
preferred_name_lc: malignant neoplasm of overlapping sites of lip, oral cavity and pharynx
label: Malignant neoplasm of overlapping sites of lip, oral cavity and pharynx
label_lc: malignant neoplasm of overlapping sites of lip, oral cavity and pharynx