obsolete malignant neoplasm of lip, oral cavity and pharynx true DOID:8722 DOID:8862 DOID:3680 DOID:8952 DOID:8894 disease_ontology malignant Oral cavity neoplasm malignant Oral neoplasm malignant Pharyngeal tumor malignant neoplasm of mouth malignant neoplasm of mouth NOS (disorder) malignant neoplasm of mouth, unspecified malignant neoplasm of oral cavity NOS malignant neoplasm of other specified mouth parts (disorder) malignant neoplasm of other specified parts of mouth malignant neoplasm of palate NOS (disorder) malignant neoplasm of palate unspecified (disorder) malignant neoplasm of palate, unspecified malignant neoplasm of pharynx malignant neoplasm of pharynx unspecified (disorder) malignant neoplasm of pharynx, NOS malignant neoplasm of pharynx, unspecified malignant neoplasm of roof of mouth malignant tumor of oral cavity (disorder) malignant tumor of palate (disorder) malignant tumor of pharynx (disorder) malignant tumor of the Palate malignant tumour of mouth