MONDO_0005517 (pharynx cancer) is a primary or metastatic malignant neoplasm that affects the pharynx. Also known as: cancer of chordate pharynx, cancer of pharynx, chordate pharynx cancer, malignant chordate pharynx neoplasm, malignant neoplasm of chordate pharynx, malignant neoplasm of pharynx, malignant pharyngeal neoplasm, malignant pharyngeal tumor.