stage I nasopharyngeal cancer

Definition of stage I nasopharyngeal cancer

stage I nasopharyngeal cancer

(...NAY-zoh-fuh-RIN-jee-ul KAN-ser)
Cancer (1) is found in the nasopharynx only; or (2) has spread from the nasopharynx to the oropharynx and/or to the nasal cavity.

Source: NCI Dictionary of Cancer Terms