[The tumor has spread to the hard palate, tongue, or larynx, to nearby lymph nodes, and may have spread to other parts of the body. ( NCI )]
UMLS (NCI) C1378462Stage IV Carcinoma of Oropharynx
Stage IV Carcinoma of the Oropharynx
Stage IV Oropharyngeal Cancer
Stage IV Oropharyngeal Carcinoma
stage IV oropharynx cancer
Stage IV Oropharynx Carcinoma